BIG KAISER Product Guide 2018-2019

BIG KAISER PRODUCT GUIDE — TOTAL TOOLING SOLUTIONS 2018-2019

WHO WE ARE

Founded in 1948, BIG KAISER designs, manufactures and markets premium high-precision tooling systems and solutions for the automotive, military, aerospace, energy, and micro-technology industries. The global company has facilities in Japan, Switzerland, Germany and the USA. The product portfolio comprises of more than 20,000 precision tools, which adhere to the highest quality standards. A trend-setter in precision, performance, innovation and service, BIG KAISER is proud of its in-house production of digital displays and direct electronic measuring systems for digital precision boring heads to ensure absolute setting accuracy and eliminate operating errors. BIG KAISER is part of the family owned BIG Daishowa Group with 900 employees worldwide.

BIG KAISER — USA

BIG KAISER — SWITZERLAND

BIG DAISHOWA — JAPAN

UNITED STATES BIG KAISER est. in 1990 SWITZERLAND BIG KAISER est. in 1948

JAPAN BIG DAISHOWA est. in 1967 GERMANY BIG KAISER est. in 2010

BIG KAISER — GERMANY

2

INDEX

OVERVIEW BIG-PLUS, BIG CAPTO, HSK, CK/CKB/CKN....................................... 4-5 TOOL HOLDERS COLLET CHUCKS MEGA MICRO CHUCK, MEGA NEW BABY CHUCK, MEGA ER GRIP, MEGA E CHUCK ........................................................ 6-7 MILLING CHUCKS MEGA DOUBLE POWER CHUCK, MEGA PERFECT GRIP, NEW Hi-POWER MILLING CHUCK ..................................................... 8-9 HYDRAULIC CHUCKS ......................................................................9 MILLING HOLDERS SHRINK FIT HOLDER, SHELL/FACE MILL HOLDER, END MILL HOLDER, SMART DAMPER MILLING .................................. 10 MODULAR HOLDERS CKB SHANKS, BIG CAPTO SHANK, ABS SHANK ................................ 10 TAP HOLDERS MEGA SYNCHRO TAPPING HOLDER .................................................... 11 ANGLE HEADS & COOLANT INDUCERS AG90, AGU, Hi-JET HOLDER ................................................................ 12 SPEED INCREASES AIR POWER SPINDLE, HIGH SPINDLE . ...............................................13 TURNING TOOLS DUAL CONTACT MODULAR SYSTEMS TYPE S/F/BASIC ARBORS, N/C LATHE & SMART DAMPER TURNING . ..................................... 14-15 BORING TOOLS BORING SYSTEMS & DRILLS CK ROUGH BORING SYSTEM, CK FINISH BORING SYSTEM, TURNING ADAPTERS, O.D TURNING, CKB HEAVY METAL SOLID BARS .................................................... 16-19

CUTTING TOOLS INDEXABLE END MILLS & FACE MILLS FULLCUT MILL, SPEED FINISHER, SURFACE MILL ............................ 20 MILLS & BACK COUNTERBORING TOOLS C-CUTTER, C-CUTTER MINI, C-CUTTER MICRO, C-CUTTER BOY, R-CUTTER, BF-CUTTER, CENTER BOY, C-CENTERING CUTTER, GROOVING TOOLS ................................... 21-22 SPHINX DRILLS MICRO DRILLS, HIGH PERFORMANCE DRILLS, TWIST DRILLS, DRILL REAMERS, MICRO END MILLS ........................ 23 WORKHOLDING UNILOCK WORKHOLDING ROUND CHUCKS, RECTANGULAR CHUCKS, PRE-ASSEMBLED CHUCKS, MINERAL CAST SYSTEMS, AUTOMATION CHUCKS, STABILIZER SYSTEM, MULTI-AXIS SYSTEMS, UNIFLEX SYSTEM ...................................... 24-25 MEASURING INSTRUMENTS SPERONI MEASURING MACHINES STP ESSENTIA, STP MAGIS, STP FUTURA, STP FUTURA AUTOSHRINK, SPERONI CONTROL SOFTWARE........................................................... 26 MEASURING INSTRUMENTS BASE MASTER, TOOL MASTER, LATHE MASTER, ACCU CENTER, 3D MASTER RED, CENTERING TOOL, POINT MASTER, DIAL INDICATOR STANDS, DYNA TEST, DYNA LINE, DYNA CONTACT, DYNA FORCE, ATC ALIGNMENT TOOL, LEVEL MASTER ................. 27-29 ACCESSORIES TOOL ASSEMBLY DEVICES TOOL PRO, KOMBI GRIP, TOOLING MATE, ST LOCK, TORQUE FIT, COLLET EJECTOR ........................................................... 30 CLEANERS TOOLING CLEANERS, SPINDLE CLEANERS, T-SLOT CLEAN, CHIPFAN CHIP & COOLANT FAN, BIG-PLUS CLEANER, ..................... 31

3

DUAL CONTACT TOOL HOLDERS OVERVIEW

BIG-PLUS TOOLING SYSTEM

BIG CAPTO TOOLING SYSTEM, ISO 26623-1

HSK TOOLING SYSTEM Dual contact system featuring a 1:10 taper in accordance to ISO & DIN standards. Since HSK is a hollow taper shank, the material plays a critical role for optimum performance. We use carefully selected high grade alloy steels, and all critical features are finished after heat treatment.

Simultaneous Taper & Flange Fit BIG-PLUS surpasses all other spindle concepts while offering interchangeability with existing machines and tool holders. • Improved surface finish & dimensional accuracy • Extended tool life • Prevention of fretting corrosion caused by heavy cutting • Elimination of Z-axial movement at high speeds

Polygonal tapered dual contact system (1:20 taper) where the face and taper of a machine spindle and tool holder are in contact. This modular tooling system strengthens the performance of milling and turning operations for MTCs. * The trademark Capto is licensed from Sandvik Coromant

FIT

The BIG-PLUS Spindle System is based on the most current available standards in ASME B5.50, JIS B6339 and DIN 69871. BIG-PLUS surpasses all other spindle concepts while offering interchangeability with existing machines and tool holders.

Wide Variety A wide variety of rotary tool holders such as the high precision Mega Chuck series are available, as well as a modular turning tool system for MTCs. Excellent Repeatability High repeatability is achieved due to the perfect fit of the polygon taper to drive spindle rotation. Excellent Runout Accuracy The combination of a self-centering 1:20 taper and the long taper edge ensures stable runout accuracy.

R

BIG-PLUS ®

Conventional

S P I N D L E S Y S T E M DUAL CONTACT

FIT

A Variety of HSK Types and Sizes Form A: 32/40/50/63/80/100/125 Form E: 25/32/40/50/63 Form F: 63/80

FIT

SPACE

BIG-PLUS Spindle System Machine Builders

Prebalanced design for high speed

ACCUWAY, ADVANCED MACHINE, ALEX-TECH, AMS, ANCA, AONO GIKEN, ARES, ASA TECH, AWEA, BERG SPANNTECHNIK, BOST, BROTHER, CERI, CHEVALIER, CHUO-SEIKI, CITIZEN, COLGAR, D.S.TECHNOLOGIE, DAH LIH, DAIYA SEIKI, DAITO, DIXI, DMC, DMG MORI SEIKI AD, DMG MORI SEIKI CO.,LTD., DOOSAN, DYNOMAX, EGURO, ENSHU, FADAL, FAMOT, FANUC, FEMCO, FIRST, FIRST, FISCHER, FOREST-LINÉ, FPT, FRANZ KESSLER, FUJI SEIKI, GIDDINGS & LEWIS, GMN, GTI, HARDINGE, HARTFORD, HISION, HNK, HOMMA, HORKOS, HOWA, HST, HURCO, HWACHEON, IBAG, IBARMIA INNOVATEK, IKEGAI, INOUE KOSOKU KIKAI, JOBS, JOHNFORD, JTEKT, JUNGWOO M.S., JYOTI, KARATS, KASHIFUJI, KASWIN, KENTURN, KIRA, KITAMURA, KIWA, KMT, KOMATSU NTC, KONDIA, KOYO, KPTEC, KURAKI, LAZZATI, MAG, MAGNIX, MAKINO, MAKINO SEIKI, MANDELLI, MATSUURA, MAZAK, MECTRON, MILLTRONICS, MITSUBISHI, MITSUBOSHI KOGYO, MITSUI SEIKI, MOTOKUBO, MTE, N.S.S, NACHI, NAKAMURA, NEO, NICOLÀS CORREA, NIIGATA, NIPPON BEARING, NISHIJIMAX, NISSIN-MFG, NOMURA, NORTHLAND TOOL, NSK, NUMEN, O-M, OBATAKE, OHTORI, OKK, OKUMA, OMLAT, OMV, PAMA, PIETRO CARNAGHI, PMC, QUASER, REIDEN, ROKU ROKU, ROYAL, RS TEC, SAJO, SEMPUCO, SETCO, SHAN RONG, SHODA, SHW, SKG, SKODA, SMEC, SNK, SODICK, SORALUCE, SPINDER, SPINTEC, SPINTRUE, SPS, STARRAGHECKERT, STUDER, SUFENG, SUGINO, SUNWOO, SUPERIOR SPINDLE SERVICE, TAJMAC-ZPS, TAKAMAZ KIKAI KOUGYOU, TAKISAWA, TANABE, THETA, TONGTAI, TOS KURIM, TOS VARNSDORF, TOSHIBA, TOYO SEIKI, TSUDAKOMA, TSUGAMI, UGINT, UTSUNOMIYA, VICTOR TAICHUNG, VTEC, VYU CHENG, WALDRICH COBURG, WELE, WIA, YAMASAKI GIKEN, YAMASHINA SEIKI, YASDA, YASUNAGA, YCM, YU HUNG, ZAYER (As of June 2017)

Drive keys machined after heat treatment

Internal retention form machined after heat treatment

4

CK MODULAR TOOLING SYSTEM OVERVIEW

Through high precision modular technology, a wide range of selections are available for rough and finish boring — from micro to large diameter. The modular system also includes tooling solutions for O.D. turning, drilling, milling, tapping and grooving.

The modular system allows you to assemble standard items to optimize performance for various requirements. Standard Components for Custom Applications

Chamfering Tool

Reduction

Extension

AVAILABLE IN CV40/45/50, BCV40/50, BT30/40/50, BBT30/40/50, HSK-A25/32/40/50/63/80/100/125, HSK-E25/32/40/50/63, HSK-F63/80M & C5/6/8 Extensions Reductions Shanks

CK/CKB Connections

CK Connection Consists of a cylindrical male pilot and female receptacle. The connection is made by means of a radial locking screw with a 15 degree taper. CKB Connection Derived from the CK connection without loss of all technical and dimensional features or interchangeability and ease of maintenance. The CKB connection is equipped with a floating drive pin which engages on both sides into respective pockets in the mating part.

Perfect Face Contact

CKN Connection

Shanks

Extensions

The CKN connection is almost 100% compatible with CKB and is based on a 3-screw connection with double connector steel couplings and aluminium tubes as extensions, allowing the highest torque transmission. By tightening the 3 screws, the slotted male connection expands and gives additional rigidity to the tool connection.

AVAILABLE IN CV40/50, BCV40/50, BT40/50, BBT40/50 & HSK-A63/100

Boring Tool App

NEW!

Settings Set default language and units of measurement

Tool Tips Reminders pop-up to aid with tool assembly optimization

Tool Overview

Application Data Receive insert recommendation and operating parameters

Enhances user interface while assembling and running our boring tools. The app will help operators determine optimal cutting parameters and provide operating manual information. • Cutting data calculator • Calculator for adjusting tools • Quick access to operating manuals

Get application- specific cutting data

5

RPM

UP TO 6,600 SFM

COLLET CHUCKS MEGA CHUCK SERIES – Best Suited for High Speed Applications

MAX 30,000 RPM

MAX 10,000 RPM

ALL MEGA CHUCKS AVAILABLE IN BCV, BBT, HSK & BIG CAPTO

Mega Chucks are a multi-functional high speed holder series designed to optimize high speed and precise cutting with drills and end mills. All components, including body, collet, nut and clamping wrench are specifically designed for balanced high speeds.

MAX 45,000 RPM

MAX 40,000 RPM

MAX 16,000 RPM

R

S P I N D L E S Y S T E M DUAL CONTACT

MEGA MICRO CHUCK

MEGA NEW BABY CHUCK

Precision Ground and Balanced for High Speed Machining

MAX 50,000 RPM

MAX 20,000 RPM

Clamping Range: ø.010"-1.000" For drills, reamers, taps and finishing end mills.

Mega Chucks are micro mirror finished on all surfaces to ensure perfect concentricity for high speed machining. The Mega Chucks are then balanced with a high precision dynamic balancing machine. • Micro mirror ground finish on all surfaces • Balanced with a high precision dynamic balancing machine

MAX 80,000 RPM Also available in straight shank & N/C Lathe type. See Pg. 15

World’s highest precision & multi-purpose collet chuck system is well accepted and recognized by the market for its high speed application and its guaranteed 1 micron runout.

MAX 30,000 RPM

D

MAX 120,000 RPM

New size added to allow up to ø1" cutting tools!

NEW SIZE!

MAX 45,000 RPM

MAX 40,000 RPM

Clamping Range: ø.018"-.317" For micro drill & end mill applications. Super slim design with ø.394" nut prevents interference with workpieces and jigs. “Taper Type” features a super slim tapered design for added rigidity during micro end milling. MAX 35,000 RPM MEGA MICRO COLLET Wide coverage for small shanks is available with clamping intervals of ø.004" (ø.1mm). World’s Smallest Clamping Intervals MEGA MICRO SEALED & JET COOLANT NUT For Mega Micro 6S & 8S. Unique design increases sealing performance with higher coolant pressure to create a perfect seal. MAX 70,000 RPM

MAX 33,000 RPM

THROUGH TOOLS

JET THROUGH

MAX 50,000 RPM

MAX COOLANT PRESSURE 1,000 PSI

Drive keyway machined after heat treatment

MAX 80,000 RPM

With PS Ring

Without PS Ring

NEW!

MEGA PERFECT SEAL Unique design increases sealing performance with higher coolant pressure. Remove the PS Ring to supply coolant to the cutting tool periphery.

MAX 120,000 RPM

High Precision Collet

MAX 35,000 RPM

MAX 33,000 RPM NEW BABY COLLET Clamping Range: ø.010"-1.000" & ø.5-25.4mm

Compact in size, but excellent clamping force for small precision applications.

The world’s highest precision collet was developed based on BIG’s long experience and know-how, and each is inspected twice to guarantee the maximum runout tolerance permitted.

MAX 70,000 RPM

Wrenches

AT COLLET NOSE 3µm at end of test bar 1 µm

Guaranteed Max Runout

The Mega Wrench has a uniquely designed one-way clutch system with a roller bearing and ratchet function that is capable of safely and evenly applying force on the entire nut periphery.

.00004"

.00012"

4d

All BIG Collets are AA Grade and inspected twice for accuracy All BI ollets are AA Grade and inspected twice for accuracy

AVAILABLE IN DIGITAL

6

RPM

RPM

RPM

COLLET CHUCKS

MAX 120,000 RPM

MAX 50,000 RPM

MEGA E CHUCK

MEGA ER GRIP

MAX 35,000 RPM

MAX 33,000 RPM

MAX 80,000 RPM

Clamping Range: ø.075"-.787" For drills, reamers, taps and finishing end mills.

Clamping Range: ø.125"-.500" Exclusively for high speed finish end milling. The advanced tapered body technology enhances rigidity to prevent chatter and deflection with precision.

The total precision of our collet, nut and body when used together shatter the common standard of ER collet chucks. Incredibly low runout will provide dramatic payback by improving machining capability & reducing production costs. MAX 70,000 RPM

Also available in N/C Lathe type. See Pg. 15

MAX 120,000 RPM

MEGA ER PERFECT SEAL For two-way coolant supply.

THROUGH TOOLS JET THROUGH

MAX 35,000 RPM

MAX 33,000 RPM

Slit-through coolant with standard Mega E Nut

MAX 70,000 RPM

Thrust Ball Bearing

MEGA ER SOLID NUT Slot-free outer diameter increases rigidity of the nut. ER NUT Basic nut with surface treatment for friction reduction.

MEGA ER NUT A notch-free nut prevents vibration and noise. Steel balls in the thrust bearing are retained by a mechanism inside the nut designed for high speed operation. Mega Nut is the recommended nut to achieve high accuracy and clamping force.

MEGA E PERFECT SEAL Optional sealed collet nut for coolant through tools. Remove the internal PS Ring to supply coolant to the cutting tool periphery. However, by using the standard Mega E nut, coolant can still be directed to the cutting tool through slits in the collet, as seen above.

Best Runout Accuracy in The World ERC COLLET

Guaranteed Max Runout

AT COLLET NOSE 3µm at end of test bar 1 µm

.00004"

.00012"

Each ERC collet is inspected twice (0º and 180º) at four times diameter to guarantee the runout accuracy.

4d

Powerful Clamping Force

All BIG Collets are AA Grade and inspected twice for accuracy All BIG Collets are AA Grade and inspected twice for accuracy

Extended Clamping Area

MEGA E COLLET Exact sizes, shallow taper and extended clamping length enhances the

High Rigidity Body

High precision runout accuracy less than .00012" (3µm) at 4xD improves the workpiece surface finish and extends tool life. Repeatability has less than .00006" (1.5µm) of variance!

By increasing the contact length of the internal taper of chuck bodies, the undesired overhang of the collet is reduced. This modification of the current DIN standard improves 3 of the most important requirements a collet chuck: rigidity, runout accuracy & clamping force.

Seals

clamping and self-centering forces for stable performance.

Difference in Runout Accuracy

Shallow Taper

.0010

Bearings

.0008

AT COLLET NOSE 3µm at end of test bar 1 µm

Short

Competitor’s ER chuck

MEGA ER ® GRIP

.00004" .00012" 4d Guaranteed Max Runout

.0006

.0004

MEGA ER ®

.0002

All BIG Collets are AA Grade and inspected twice for accuracy All BIG Collets are AA Grade and inspected twice for accuracy

Current DIN Standard

Long

0

2

3

4

5

1

Number of Measurements

7

SFM

MILLING CHUCKS

UP TO 6,600 SFM

NEW HI-POWER MILLING CHUCK

MEGA DOUBLE POWER CHUCK

Clamping Range: ø.625"-1.500" (16-50mm) For heavy duty end milling. MAX 10,000 RPM Complete contact of nut and body achieves high rigidity, close to that of an integral tool to ensure heavy cutting without chatter. Notch free nut makes high speeds possible. MAX 16,000 RPM

Clamping Range: ø.500"-1.500" (12-42mm) For heavy duty end milling.

The thick wall body and high gripping force ensures high rigidity and stable performance. Fine and narrow slits in the body make the clamping part deform properly to ensure even and strong gripping force and stable runout. Now available in BIG-PLUS as standard. See PJC collets on Pg. 9 for reduction and coolant delivery options.

MAX 20,000 RPM

Powerful Clamping for Heavy Cutting

CONVENTIONAL MILLING CHUCKS

CONTACT

MAX 30,000 RPM

Thin wall

MAX 45,0 RPM

MAX 40,000 RPM

NEW!

Released

Tightened

HMCJ Type Clamping Range: Beginning at ø.500" (ø12mm)

Single roller

Uneven elastic deformation

Powerful Clamping Force Deflection test to compare with other manufacturer’s milling chuck proves that the Mega Double Power Chuck has achieved 1.4 times higher rigidity. MAX 50,000 RPM

Decreased runout accuracy and insufficient gripping force.

No escape route for oil film which causes processing failure. Remaining oil film reduces gripping power and may cause slip.

HMC12J

MGN13

MGN16

MAX 80,000 RPM

15 Stiffness (N/m)

0

5

10

1.4

HMC

BBT40-MEGA20D-75 MAX 120,000 RPM

Thick wall

1.0

Other manufacturer’s 40 taper milling chuck

ø1.260 ø1. 60 .2

ø1.387 ø1. 87 .3

ø1.654 ø1. 54 .6

.5mm

MAX 35,000 RPM

MAX 33,0 RPM

JET THROUGH

Secure Coolant Supply Designed to delivered the most effective coolant supply. Collets available for reduction and more directed coolant delivery. See Pg. 9.

Even elastic deformation

JET THROUGH

Tandem roller unit

MAX 70,000 RPM

Stable runout accuracy and high gripping force.

Also available in ø12mm straight shank type.

Type DS

The narrow slit maintains an escape route for any oil film.

Coolant is reliably directed to cutting tool periphery from chuck nose.

8

SFM

MILLING & HYDRAULIC CHUCKS

UP TO 6,600 SFM

MEGA PERFECT GRIP MILLING CHUCK

HYDRAULIC CHUCK

MAX 10,000 RPMR

High Precision Runout Accuracy Less Than .00012" (3µm) High precision runout accuracy less than .00012" (3μm) at 4xD improves the

workpiece surface finish and extends tool life. Repeatability is less than .00006" (1.5μm).

MAX 16,000 RPM

HYDRAULIC CHUCK Clamping Range: ø.250"-1.250" (ø6-32mm)

MAX 20,000 RPM

The ideal tool holder for machining processes that require high accuracy and excellent surface finish, such as with drills, reamers, ball mills, end mills, diamond reamers and grinding tools.

Now available in ø4-20mm straight shank type.

MAX 30,000 RPM

Clamping Range: ø.750"-1.250" For heavy duty end milling.

HDC JET-THROUGH COOLANT

HYDRAULIC CHUCK SUPER SLIM

High-performance no-slip, anti-pullout milling chuck for use with standard Weldon flat milling cutters. Mega Perfect Grip combines the cutting performance of heavy-duty milling chucks with security against pullout of solid side lock tool holders. High pressure and high volume, jet-through coolant is a standard feature providing an ideal solution for milling Heat Resistant Super Alloys (HRSA) such as titanium or inconel.

MAX 45,000 RPM

MAX 40,000 RPM

MAX 50,000 RPM

Available in HSK-A63.

EXCLUSIVE KEY GRIP

MAX 80,000 RPM

Available in HSK- E25/32/40 for ø3mm shanks.

MAX 120,000 RPM

Clamping Range: ø4-32mm Three coolant holes precisely directed to the cutting edges to increase tool life and improve surface finishes.

Clamping Range: ø.125"-.472" (ø3-12mm) Slim design eliminates interference; ideal for 5-axis machining.

MAX 35,000 RPM

MAX 33,000 RPM

Reduction Collets

Non-Pullout Mechanism The Key Grip engages in the groove of the chuck body to ensure no tool pullout and also maintains contact with the stopper pin to prevent slip under high torque.

MAX 70,000 RPM

Straight Collet Clamping Range: ø.250"-1.000" ø6-32mm Reduction sleeve for smaller diameter cutters in Milling Chucks.

PSC Clamping Range: ø.250"-1.000" ø3-25mm For coolant-through tools in Hydraulic Chucks.

PJC Clamping Range: ø.250"-1.000" ø3-25mm For coolant to cutting tool periphery in Hydraulic and Milling Chucks.

Spring

Exclusive Key Grip

9

MILLING HOLDERS & MODULAR HOLDERS

SMART DAMPER MILLING

MILLING HOLDERS

Pilot: ø22mm & ø27mm ø.750" & ø1.000"

AVAILABLE IN BCV, BBT & HSK

Available in High Rigidity Type ASME B5.50-2015

Shell Mill Holder Pilot Range: ø.750"-2.500" Gage Length: 2.000"-12.000" Tapers: BCV40/50, BBT30/40, HSK-A40/50/63/100/125 & C4/5/6/8

End Mill Holder Clamping Range: ø.250"-2.000" Gage Length: 3.000"-8.000" Tapers: BCV40/50, BBT30/40, HSK-A40/50/63/125 & C6/8

Integrated Damping System for Milling During extended reach face milling, a unique dynamic damping system eliminates vibration for higher productivity. Quiet, vibration-free milling with Smart Damper long projection tools provides better surface finishes and higher metal removal rates.

R

Time (S)

S P I N D L E S Y S T E M DUAL CONTACT

Shrink Fit Holder Clamping Range: ø.250"-1.250" Gage Length: 3.500"-6.500"

Instantaneous damping of chatter

Blank Bar Body Size: ø2.500"-6.000" Gage Length: 6.000"-8.000" Tapers: BCV40/50

Tapers: BCV40/50, BBT40, C5/6/8 HSK-A50/63/100, HSK-E32 & C6 *Also available with metric clamping sizes.

Tool Holders with Built-in Damping System Face Mills: ø2.500"-3.000" RATIO 6:1 L/D

MODULAR HOLDERS

BIG CAPTO BCV/BBT C5/6/8 * The trademark Capto is licensed from Sandvik Coromant

Standard Holder SMART DAMPER

Pull Stud Bolts

BIG Komet ABS BCV/BBT ABS40-100 C5/6/8 ABS50-80 * The trademark ABS is licensed from Komet

BIG KAISER CKB & CKN For entire modular system overview, see Pg. 5.

Tensile strength improved by utilizing tool steel (H13) or die steel. Tool holders may be pulled out of the machine spindle at high speeds due to strong centrifugal forces. High tensile strength retention knobs are recommended to protect against this.

10

TAP HOLDERS

MEGA SYNCHRO TAPPING HOLDER

COOLANT

THROUGH

AVAILABLE IN BCV, BBT, HSK, BIG CAPTO & CKB

MGT 6-MGT 20 Tapping Range: No.2-AU 3 / 4 (ANSI) & M2-M20 (JIS/DIN/ISO)

47 bodies and 258 tap holders available to improve thread quality and tool life during rigid tapping. Reduces thrust loads caused by synchronization errors up to 90%. Super slim nuts and varied length tap holders provide optimal access to confined areas which eliminates the need for special length taps.

Coolant Through Center Capability for All Models Coolant is supplied both through the tool and to the tool periphery simultaneously.

THROUGH TOOLS

JET THROUGH

Also available in straight shank & N/C Lathe type. See Pg. 15

Coolant is Supplied Through Both the Tool and Slits of the Tap Holder

MGT 36 Tapping Range: AU 7 / 8 -AU1 3 / 8 (ANSI) & M20-36 (JIS/DIN/ISO)

Coolant is Supplied Through Slits of the Tap Holder

MGT 3 Tapping Range: No.0-6 (ANSI) & M1-M3 (JIS/DIN/ISO)

Secure Drive The body and tap holder are fixed with a drive key in the rotation direction as well as the square of the tap.

Time (sec.)

0

.2

.4

.6

.8

1.0

1.2

1.4

1.6

-90 -68 -45 -22 0 22

Spiral Tap AU:1/4-20, N=1,000 RPM Spiral grooves on spiral tap cause loading in the reverse direction, similar to an end mill. * Measured by Kistler Dynamometer

BIG MEGA SYNCHRO ®

Approx. 13.2 lbs

BIG Mega Synchro reduces load to approx. 13.2 lbs. This is less than 1/10th of the load compared to a collet chuck.

DRIVE KEY

-180 -160 -135 -110

Approx. 165 lbs of reversal load is applied to a tap held with a collet chuck.

Approx. 165 lbs Collet Chuck

forward

stop

reverse

11

ANGLE HEADS & COOLANT INDUCERS

UP TO 3,900 SFM

HI-JET HOLDER

AVAILABLE IN BCV, BBT & HSK

Innovative Sealing Method The advanced non-contact sealing method prevents coolant and particle contamination better than any other sealing method.

Cutter Head Adjustable 360º All cutter heads are adjustable a full 360º. Reference faces are provided on both sides for easy setting of cutter direction.

UP TO 6,600 SFM MAX COOLANT PRESSURE 284 PSI

MAX 10,000 RPM

MAX 16,000 RPM

Innovative Seals

Wide range of compact and rigid heads, from fixed 90º milling chuck types to universal angle types, suitable for all types of machining applications to eliminate multiple setups. Custom made Angle Heads available.

MAX 20,000 RPM

A Large Range Available for Your Required Applications

Coolant inducer designed with the bearings in a separate housing from the coolant. This eliminates coolant leakage into the bearings and wear damage to the body, extending the life of the tool. MAX 30,000 RPM MAX 40,000 RPM

AG90 SERIES NBS Type High precision collet for ø.010"-.787".

AG90 SERIES Small Bore Type For operations inside of bores as small as ø1.181".

AG90 SERIES Build-Up Type Multiple quick change adapters available for drilling, milling and tapping. *Coolant-through spindle version also available.

4

MAX 50,000 RPM

Four Types of HI-JET HOLDERS

AG90 SERIES NBS Extra Long Type

AG90 SERIES Compact Type For light duty precision drilling, ø.098"-.512".

AGU30 Type Spindle adjustable from 0º to 30º, ø.098"-.787".

Gage lengths up to 24" available, ø.010"-.787".

MAX 80,000 RPM

MAX 120,000 RPM

New Baby Chuck

TG Collet Chuck

AG45 Series NBS Type High precision collet for ø.010"-.787".

AGU SERIES Universal Type

MAX 35,000 RPM

Adjustable from 0º to 90º in 1º increments, ø.098"-.787".

3

AG90 SERIES HMC Type For milling cutters ø.250"-1.250".

MAX 70,000 RPM

Side Lock

CKB Shank

12

UP TO 3,900 SFM

MAX 45,000 RPM

MAX 40,000 RPM

MAX 50,000 RPM

SPEED INCREASERS

MAX 80,000 RPM

UP TO 6,600 SFM

HIGH SPINDLE

AIR POWER SPINDLE

RBX7

RBX12

RBX5

AVAILABLE IN BCV, BBT & HSK

MAX 120,000 RPM

MAX 50,000 RPM

MAX 80,000 RPM

Clamping Range: ø.059"-.630" Multiplies existing machining center spindle speed 4, 5 or 6 times. Higher speed machining increases productivity with greater accuracy and superior finishes. MAX 10,000 RPM

No Need To Rotate Machine Spindle

RBX Type For small diameter drills and end mills. Air supplied via stop block or through the machine spindle. All models are variable speed. Clamping Range: ø.018"-.159" Super precise air-driven spindle technology enables high- speed micro machining on existing machining centers. MAX 80,000 RPM MAX 120,000 RPM MAX 35,000 RPM MAX 33,000 RPM MAX 120,000 RPM MAX 70,000 RPM MAX 35,000 RPM

MAX 33,000 RPM

MAX 16,000 RPM

Available in RBX12 for 120,000 RPM.

MAX 20,000 RPM

MAX 70,000 RPM

MAX 35,000 RPM

MAX 33,000 RPM

World’s Smallest Clamping Intervals

Minimal Thermal Displacement The air turbine drive prevents thermal expansion of the spindle, which is essential for die sinking and high accuracy micro machining.

MEGA MICRO COLLET • Wide coverage for small shanks is available with clamping intervals of ø.004" (ø.1mm) • Compact in size; excellent clamping force for small precision applications

MAX 30,000 RPM

High Precision Collet NEW BABY COLLET Clamping Range: ø.010"-.787" & ø.5-20mm

MAX 70,000 RPM

MAX 40,000 RPM The world’s highest precision collet was developed based on BIG’s long experience and know-how. Each collet is inspected twice to guarantee the maximum runout tolerance permitted.

M 45, R

AT COLLET NOSE 3µm at end of test bar 1 µm

Axial displacement compared to operating time

Guaranteed Max Runout

14 12 10

AT COLLET NOSE 3µm at end of test bar 1 µm

4d .00004" .00012"

Guaranteed Max Runout

Machining Center

MAX 50,000 RPM

8 6 4 2 0

.00004"

.00012"

Air Power Spindle

All BIG Collets are AA Grade and inspected twice for accuracy All BIG Collets are AA Grade and inspected twice for accuracy

4d

0

20

40

60

All BIG Collets are AA Grade and inspected twice for accuracy A l BI llets are A Grade and inspected twice for accuracy

Operating time (min.)

MAX 80,000 RPM

Dynamic Runout Accuracy High runout accuracy with the Mega Micro Collet, even at high speeds of 80,000 RPM.

Drastic Time Reduction and Superior Surface Finish

Reinforced Gear Driving System The planetary gears achieve smooth operation with minimal heat generation and high torque transmission. MAX 120,000 RPM

MAX 35,000 RPM

M 33, R

Plotted position of a test bar at the max. spindle speed Plotted position of a test bar at the max. spindle speed. (reference value)

10

3

Machining Time: 450 min.

Machining Time: 120 min.

Drastic time reduction! Improved surface finish!

5

Multi-Directional Coolant Supply Universal coolant nozzles are capable of being adjusted to suit the length of the cutting tool. Thus, the maximum coolant delivery to the cutting edge is ensured.

MAX 70,000 RPM

0

-3

3

( m)

-10 -5

5

10 ( m)

With machining center

With Air Power Spindle

-10 -5

-3

20,000 RPM

80,000 RPM

(80,000 RPM)

Map of Japan milled with R .004" ball nose end mill. Material: Prehardened Steel HRC40

Machining Center

(30,000 RPM)

13

TURNING TOOLS

Revolutionary The first modular tooling system for turning applications on MTCs (Mill-Turn Centers). A modular tooling system offers better efficiency, material selection, heat treatment and optimal tool lengths. Serious damage to tool holders caused by broken inserts can now be easily and economically replaced.

COOLANT

THROUGH

DUAL CONTACT 45º TILT STYLE TYPE S FOR MTC

DUAL CONTACT 90º RIGHT ANGLE STYLE TYPE F FOR MTC

Very Precise Locating Pilot

Locking Screw 2x

Orientation Pin

Face Clampin

90º

Face-To-Face Clamping

45º

Clamp Bolts

Secure and Rigid Clamping Type S Cartridges are located in the basic holder by means of a precision ground pilot and secured by two opposing radial screws with a 15º taper. With a slight offset to locating sockets, high face-to-face clamping force of the two components is generated. To maintain precise locations and orientation, an additional locating pin is included for positive transfer of cutting torque. R

Simple and Positive Clamping Type F uses two clamping bolts that press the cartridge onto the basic holder. The torque is transmitted by an interlocking drive slot.

Face Clamping

Clamp Bolts

Safe and Easy Clamping of Inserts The double-clamping system simultaneously pushes an insert downward and draws it into the contact faces to achieve secure and rigid clamping.

R

S P I N D L E S Y S T E M DUAL CONTACT

S P I N D L E S Y S T E M DUAL CONTACT

Clamp Screw

Clamp Piece

Insert

Spring

Carbide Shim

BCV40/50 BBT40/50

C5/C6/C8

HSK-T63/100

Shim Screw

BCV40/50 BBT40/50

C5/C6/C8

HSK-T63/100

17 Cartridges for 45º Tilt Style Type S

36 Cartridges for 90º Right Angle Style Type F

Right hand, left hand and neutral cartridges available, as well as integral models. Also part of the MTC turning tool program are square tool holders and boring bar holders.

Right hand and left hand cartridges available. Also part of the MTC turning tool program are square tool holders and boring bar holders.

14

TURNING TOOLS BASIC ARBORS FOR MTC Square tool holder

SMART DAMPER TURNING

Square Tool Holder

Boring bar holder Boring Bar Holder

Integrated Damping System for Turning Unprecedented machining depths without chatter is made possible with this heavyweight, strengthened dynamic damper. • Machining Dia.: ø1.58 or more • Protrusion: L/D ø7xd • Three cartridge geometries

Extension

Side lock holder Side Lock Holder

Morse taper holder Morse Taper Holder

Reduction

Time (S)

Instantaneous damping of chatter

No. 15

No. 16

No. 17

No. 18

No. 19

N/C LATHE

Tool Holders with Built-in Damping System

27.5˚

MEGA SYNCHRO Tapping Range: No.0-No.6 (M1-M3) For Micro Taps DN15 *

MEGA MICRO CHUCK Clamping Range: ø.018"-.238" (ø.45-6.05mm) For Micro Drills, Reamers, Taps and Finishing End Mills NEW BABY CHUCK Clamping Range: ø.010"-.787" (ø.25-20mm) For Drills, Reamers, Taps and Small Tool Bits VB16 VC16 25˚ 5 MEGA ER GRIP Clamping Range: ø.108"-.787" (ø2.5-20mm) For Drills, Reamers, Taps and Finishing End Mills

32˚

VB16 VC16

27˚

50˚

VN16

*

Standard Holder SMART DAMPER 42˚

DN15

30˚

25

28

NEW BABY CHUCK Clamping Range: ø.010"-.787" (ø.25-20mm) For Drills, Reamers, Taps and Small Tool Bits

F50-SVQBR-35035-16 -SVQBL-35035-16 F63-SVQBR-45035-16 -SVQBL-45035-16

F63-SVJBR-45055-16 -SVJBL-45055-16

F63-DDUNR-45035-15 -DDUNL-45035-15

F5 -DDJNR-35050-15 -DDJNL-35050-15 F63-DDJNR-45055-15 -DDJNL-45055-15

F63-DVJNR-45055-16 -DVJNL-45055-16

HDC Clamping Range: ø.157"-.315" (ø4-8mm) For Swiss lathes

NEW!

MEGA ER GRIP Clamping Range: ø.075"-.630" (ø1.9-16mm) For Drills, Reamers, Taps and Finishing End Mills

15

CK ROUGH BORING SYSTEM TWIN CUTTERS

SW 319

MW

CKB1-CKB7 & CKN6-CKN7 Range: ø.787"-8.000"

Designed with ultimate performance and versatility in mind. Balanced or stepped cutting by simply switching mounting locations of the insert holders which feature varied heights.

MW ‘Mini’ Twin Rough Boring Tool Range: ø.630"-.827" (ø16-21mm) Adjustable twin cutter boring tool on a ø20mm shank — ideal solution for rough and semi-finish boring of small die cast holes.

AVAILABLE IN ALUMINUM FORREDUCEDWEIGHT

BLIND HOLE THROUGH HOLE

D D

X

Rough Boring Balance

Rough Boring Step

Center-Through In blind hole situations, center-through coolant aids in chip evacuation. The coolant hole can be closed by the stop screw when required.

øD 2 ød øD 1

øD ød

Chamfering

Back Boring

TWN 315

C

D

F

CKB1-CKB7 Range: ø.787"-6.000"

CKB4-CKB6 Range: ø1.614"-4.331"

Insert holders and head feature triple-contact precision and ground mating surfaces, greatly increasing the rigidity. For stable boring even in high feed, heavy duty operations. No variable insert height.

The well established dynamic damper eliminates chatter in heavy work loads.

16

CK FINISH BORING SYSTEM

SERIES 112, ø.016"-6.000"

High-Precision Finish Boring Heads Designed for precision production boring on machining centers, jig mills, boring mills, transfer machines and high-speed milling machines. Their fully enclosed, compact and rugged design allows reliable operation, even under extreme cutting conditions. EWN Setting Accuracy of .0001 " /ø Centric boring bars in modular and integral execution for accurate, high-performance boring operations.

INTEGRAL SHANKS AVAILABLE IN CV40, BT40, HSK-A63 & C6

EWE Digital display and direct electronic measuring system on the tool carrier, feature absolute setting accuracy. The boring heads are designed for ultra precise boring operations.

EWB — Auto-Balance Type Maximize cutting speeds and feeds due to an integrated counter- weight, which allows for precision balancing of the tool assembly. Significant improvements to bore quality, surface finish and tool life.

NEW!

Body Protection Grade: IP 69K Ensures complete protection against corrosion. The built-in electronic is safe from dust and high-pressure spray water.

Wireless

Anti-Vibration

Electronic Components—Made by BIG KAISER All electronic components are entirely developed and manufactured in the electronic lab of BIG KAISER in Switzerland. Before shipping, every digital boring head is calibrated and tested separately.

Variable Tool Length Adjustment of the Tool Holder The EWN features variable length adjustment of the tool holders which ensures the shortest and, therefore, most rigid tool assembly.

Single Button For The Functions “On” And “Reset”

Digital Display With A Resolution of .00005 " /ø Automatic off function which always stores the last displayed value and integrated power management for optimized battery life.

Tool Holder

17

CK FINISH BORING SYSTEM

SERIES 310

EWN Setting Accuracy of .0001 " /ø

EW x M6 & M10 Threaded Micro Head

The EWN 310 series of precision boring heads covers a range of ø.590"-8.000" with only seven precision boring heads. Due to the optimized balance over the whole adjustment range, cutting speeds up to 4,000 SFM are possible. Precision boring heads EWN and EWE series 310 feature equal boring ranges and body dimensions and allow the use of the same accessories.

Versatile Tool Insert holders for many types of inserts (TP/TC, CC and different angles), as well as accessories for face grooving are available.

EWN Smart Damper

Back Boring Insert holder can be mounted in opposite direction for an easy changeover to back boring.

NEW!

Wireless

Anti-Vibration

EWB-UP Sets new standards for accuracy and balance.

EWB Auto-Balance Type

EWE The EWE 310 series of boring heads with digital technology includes the advantages of the EWN analog boring heads. Thanks to the large display with a resolution of .00005"/ø bores with extremely tight tolerances can be machined.

Maximize cutting speeds and feeds due to an integrated counterweight, which allows for precision balancing of the tool assembly. Significant improvements to bore quality, surface finish and tool life. Cutting speeds up to 6,600 SFM are possible.

Direct Measuring Dia. Allows Corrections In Both Directions A direct electronic measuring system on the tool carrier and a resolution of .00005"/ø enable diameter corrections with unmatched accuracy.

18

CK BORING SYSTEM

SERIES 318, ø7.87"-118.00"

O.D. TURNING SYSTEMS

High-speed, lightweight aluminum system for rough and finish boring, as well as O.D. turning and grooving applications. Pinned-to- fit mounting ensures absolute safe operation in high speeds — up to 6,600 SFM. Features coolant supply through all components direct to the cutting edge.

Allows for concentric location of turning attachment resulting in balance of the assembly. SERIES 112 Small Diameter System

Short, lightweight turning adapter for use with EWN 2-50XL heads. Through- tool coolant to insert holder. • Balanced tool assembly for entire work range of ø.039"-1.260" (ø1-32mm) SERIES 310/315 Intermediate Diameter System CKB5 and CKB6 modular adapters accepting CKB3-CKB5 EWN and TWN heads. • Simple and cost effective execution • Through-tool coolant supply • Modular construction, extendable, for long work pieces

UP TO 3,900 SFM

Larger Machines Up to ø118"

UP TO 6,600 SFM

MAX 10,000 RPM

MAX 16,000 RPM

MAX 20,000 RPM

AVAILABLE IN DIGITAL

SERIES 318 Large Diameter System Turning adapter for use with EWN/TWN x CKB5 heads. • Turning adapter with CK5 connection • Can be mounted on any extension slide

Large Diameter Face Grooving Up To ø80"

MAX 30,000 RPM

TURNING ADAPTERS

HEAVY METAL SOLID BAR

MAX 45,000 RPM

MAX 40,000 RPM

MAX 50,000 RPM

CKB ER Collet Adapters ER25 in CKB1 & ER32 in CKB1/2

CKB CKB1, CKB2, CKB3 and CKB4. Tool combinations with heavy metal boring bars give higher rigidity and damping of vibration over conventional steel shank tools when machining long bores over 5:1

Enable the use of all BIG KAISER precision boring heads of the corresponding sizes on ER collet chucks in machining or turning centers. MAX 80,000 RPM

X-Large Diameter System Bridge Tool Holder for X-Large Diameter Pin Turning.

MAX 120,000 RPM

19

INDEXABLE END MILLS & FACE MILLS

FULLCUT MILL—FCM Type

SPEED FINISHER

High-Speed Cutter for Aluminum and Cast Iron Each cutting edge height is adjustable to within 1μm of each other.

Slot Milling • Shoulder Milling

R

S P I N D L E S Y S T E M DUAL CONTACT

Cutter Dia.: ø.500"-2.000" Highly efficient end mills with low cutting resistance. Exclusive design for radial feed combines edge sharpness with rigidity such that it has no equal.

Machine: BBT40 (BIG-PLUS) Work Material: Carbon Steel Cutter Speed: 495 SFM Feed Rate: .004 IPT Cutting Conditions

Quick Adjustment of Cutting Edge Height After clamping the insert, the lifting screw lifts up the insert directly by revolving the lifting nut from the side. Simple construction aids in easy adjustment and the fine pitch thread of the lift screw ensures precise adjustment.

HSK Integral Shank

BIG Capto Integral Shank

BIG-PLUS CAT & BT Integral Shank

.315"

.236"

.315"

.157"

.236"

Reaming

Reaming

Reaming

Reaming

Tapping

Tapping

Tapping

Tapping

Drilling

Drilling

Drilling

Drilling

End Milli g

End Milli g

End Milling

End Milling

.079"

.157"

Cylindrical Shank

Contact Grip

Insert Face Mill Cutt Dia.: ø50/63/80/100mm

0

.079"

A B C (Conventional Design)

OTHER MANUFACTURER

ø.787"

0

A B C (Conventional Design)

Lifting Screw

Excellent Cutting Performance Even with #40 Taper Machine Tools

Excellent surface finish even under difficult cutting conditions.

Cutting Conditions

Ad= .35"

Integral body with dual contact system, Fullcut Mill ø.787"

Ad= 9 mm

Machine Tool: BBT40 (BIG-PLUS) Cutter: ø.787" Work Material: Tool Steel Spindle Speed: 2,400 RPM Cutting Speed: 480 SFM Feed Rate: .005 IPT Chamfering Chamfering

Lifting Nut Chamfering

Back Spot Facing

Back Spot Facing

Back Spot Facing

Back Spot Facing

Tap Hole Chamfering

Tap Hole Chamfering

Tap Hole Chamfering

Tap Hole Chamfering

Back Chamfering Face Milling

Back Chamfering Face Milling

Back Chamfering Face Milling

Back Chamfering Face Milling

Chamfering

Chamfering

Chamfering

Chamferi g

Chamfering

3.5 times greater cutting capability!

Lightweight and High Rigidity The low-profile cutter body enhances rigidity, minimizes vibration and distortion, which leads to the minimized height difference of the machined surface. Lighter weight resulting from reduced mass aids performance on small machine tools, such as BT30 spindles.

CHATTERING

Ad= .10"

Other manufacturer’s cutter ø.787"

0

.079

.157

.236

.315

.394

Axial depth of cut (in)

Back Chamfering

Back Chamfering

Back Chamfering

Back Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

Chamfering

FULLCUT MILL—FCR Type

SURFACE MILL

45º Approach Face Mill Cutter Cutter Dia.: ø80mm For superior surface finishes. This mill was developed based on the C-Cutter Mini chamfering tool platform, and therefore utilizes the same inserts.

Ramping • Helical Milling • Plunge Milling Slot Milling • Shoulder Milling

Cutter Dia.: ø.625"-1.250" Innovative rigid insert enables powerful and stable ramping.

Centering & Chamfering

Centering & Chamfering

Centering & Chamfering

Centering & Chamfering

Plunge Milling

Plunge Milling

Plunge Milling

Plunge Milling

Shoulder Milling

Shoulder Milling

Shoulder Milling

Shoulder Milling

Helical Milling

Helical Milling

Helica Milling

Helical Milling

Ramping

Ramping

Ramping

Ramping

R

PAT. SPINDLE SYSTEM DUAL CONTACT

Work Material: 1050 Steel Cutting Speed: 656 SFM Feed Rate: .008 IPT Axial DOC: .039" Radial DOC: 2.953" Coolant: Dry Cutting Conditions

SURFACE MILL

OTHER

BIG CAPTO Integral Shank

BIG-PLUS CAT & BT Integral Shank

HSK Integral Shank

Cylindrical Shank

Contact Grip

Rz=1.42

Rz=9.04

20

CHAMFER/RADIUS MILLS & BACK COUNTERBORING TOOLS

C-CUTTER MINI

R-CUTTER

CKB3 & CKB5 Type

Ultra-high feed chamfer mill for front and back radius chamfering of .02"-.16". Single-insert models or four-insert models for higher feed rates.

C-Cutter Mini Universal Type Adjustment from 5º to 85º with a hex key.

High-performance chamfer cutter increases the feed rate up to 400% by using four inserts and reducing the cutting diameter to the lowest limit. Different models available for 30º/45º/60º front chamfering, 45º front/back chamfering and even bolt/tap hole chamfering for M8-M20 tap sizes.

Four Indexes Unique insert geometry with excellent sharpness. High rake angle reduces cutting resistance and minimizes the generation of burrs.

o .197"

BF-CUTTER

C-CUTTER MICRO

3 FLUTES

World’s smallest .197" square insert with four cutting edges.

LIGHT FACE MILLING

BACK CHAMFERING

CHAMFERING

C-CUTTER

45º CKB Shank Type Chamfer Range: ø.197"-3.937" The wide chamfering range saves on the number of tool holders required and thus tool changing times. Effective use of magazine pots and shorter machining times are achievable.

The long and parallelogram shaped insert achieves the ideal cutting performance for chamfering.

Back spot facing for cap bolt holes ø.433"-1.890". • Cap bolt size M6-M16 • Indexable inserts save cost • Coolant through

NEW!

Cutter Diameter: ø.114"-.311"

EFFECTIVE TWISTED EDGES

Ultra-fine diameter allows both front and back chamfering even on workpieces with complex shapes.

Universal Type Chamfer Range: ø.217"-1.673"

Chamfering angle adjustment from 5º to 85º with a hex key.

CrN Coating

21

CHAMFER MILLS & GROOVE MILLING TOOLS

CENTER BOY

C-CUTTER BOY

Chamfering Tool Hole Diameter: ø.20"-1.00" The carbide guide prevents chatter on bench drilling machines. Economical three-corner insert.

Centering and Chamfering Tool Accurate positioning in drilling and chamfering can be performed simultaneously.

NEW!

Carbide Guide

Highly Accurate Replaceable Insert • Sharp cutting with optimum cutting edge • No more regrinding • Minimum interference with a slim, extended shank • 90º and 120º

Inserts Do Not Need to be Reground Inserts do not require regrinding. Moreover, the carbide coating insert with three usable corners offers lower cost and extended tool life.

Carbide Guide CHAMFERING TOOL FOR DRILL PRESS

Ease of Operation Shortens Cycle Time

Carbide Guide Allows Stable Cutting Carbide guide allows stable cutting and prevents triangular chamfering. It does not damage the body, thereby extending the life.

Centering and Chamfering at the Same Time WITH CENTER BOY

CONVENTIONAL DRILLING

Centering

Drilling

Chamfering

Drill Only

Centering and Chamfering at the Same Time

tering

Drilling

Chamfering

Drill Only

GROOVING TOOLS

ø16/27mm Pilot ø1.970" & ø8.270"

CKB1-CKB2 ø.866" & ø1.970"

C-CENTERING CUTTER

A multifunction cutter capable of both spot drilling and chamfering.

Three cutting edges enable high-speed feeding

SW 319 CKB5-CKB7 ø2.087"-ø7.992"

NEW!

10mm Shank ø.465"

CKB4-CKB6 ø16/27mm Pilot

22

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