ROUGH BORING HEADS
TWN ROUGH BORING HEADS RANGE: ø.787"-6.024" The heads of the TWN series have been developed for economical heavy duty rough boring.
L
Catalog Number
Reference Number 10.315.101 10.315.201 10.315.301 10.315.401 10.315.501 10.315.601 10.315.602 10.315.701
Weight (lbs.)
CK
øD
øD 1
L
TWN20-31CKB1 TWN25-40CKB2 TWN32-51CKB3 TWN41-66CKB4 TWN53-86CKB5 TWN68-110CKB6 TWN98-153CKB6
CKB1 CKB2 CKB3 CKB4 CKB5 CKB6 CKB6 CKB7
.787-1.220 .984-1.575 1.260-2.008 1.614-2.598 2.087-3.386 2.677-4.331 3.858-6.024 3.858-6.024
.728 .921
1.280 1.398 1.575 1.850 2.244 2.795 2.795 3.425
.1 .2 .4 .8
1.181 1.535 1.929 2.480
ACCESSORIES
1.4 2.9 4.1 6.8
3.543
SPARE PARTS PG. 405
-153-CKB7
INSERT HOLDERS—TYPE CC (SOLD IN PAIRS) Standard insert holders for CC- type inserts with 90° lead angle. For through- and blind holes. Symmetrical and double offset cutting edge arrangement possible.
L
Head Type
Catalog Number
Reference Number 10.638.411 10.638.412 10.638.421 10.638.422 10.638.431 10.638.432 10.638.441 10.638.442 10.638.451 10.638.452 10.638.461 10.638.462 10.638.471 10.638.472
øD
Insert
IH1TW20C IH2TW20C IH1TW25C IH2TW25C IH1TW32C IH2TW32C IH1TW41C IH2TW41C IH1TW53C IH2TW53C IH1TW68C IH2TW68C IH1TW98C IH2TW98C
.787-1.024 .984-1.220 .984-1.300 1.260-1.575 1.260-1.654 1.614-2.008 1.614-2.126 2.087-2.598 2.087-2.756 2.717-3.386 2.677-3.543 3.465-4.331 3.858-4.961 4.921-6.024
TW20
CC..06
TW25
TW32
CC..09
TW41
TW53
TW68
CC..12
TW98
ACCESSORIES
APPLICATION ADVICE PG. 408
SPARE PARTS PG. 405
INSERTS PG. 506
404
Powered by FlippingBook