Sphinx Vol. 2 High Precision Cutting Tools

TWIST DRILLS SPOTTING 90º, 123º & 142º — ART. 50810, 50812 & 50814

Art. 50810

Art. 50812

20º

20º

Z 2

Z 2

Carbide

Carbide

90º

123º

Countersink 123º

Chamfer 90º

Countersink 90º

ST

SST

C.I.

Al

ST

SST

C.I.

Al

Cu

Cu

Ti

Ti

Brass

Brass

Mg

Plastic

Mg

Plastic

Art. 50814

20º

Z 2

Carbide

142º

Countersink 142º

Cu

Brass

Mg

Plastic

ST

SST

C.I.

Al

Ti

l 2

l 1

All dimensions are millimeters unless otherwise noted

Art. 50810

Art. 50812

Art. 50814

d 1

d 1 (in.)

l 2

l 1

Catalog Number 40.50810.0020 40.50810.0030 40.50810.0040 40.50810.0050 40.50810.0060 40.50810.0080 40.50810.0100 40.50810.0120 40.50810.0140 40.50810.0160 40.50810.0200

Catalog Number 40.50812.0020 40.50812.0030 40.50812.0040 40.50812.0050 40.50812.0060 40.50812.0080 40.50812.0100 40.50812.0120 40.50812.0140 40.50812.0160 40.50812.0200

Catalog Number 40.50814.0020 40.50814.0030 40.50814.0040 40.50814.0050 40.50814.0060 40.50814.0080 40.50814.0100 40.50814.0120 40.50814.0140 40.50814.0160 40.50814.0200

2.00 3.00 4.00 5.00 6.00 8.00

.0787 .1181 .1575 .1969 .2362 .3150 .3937 .4724 .5512 .6299 .7874

8.50 9.50

25 32 40 50 50 60 70 70 75 75 75

10.50 16.00 16.00 20.00 22.00 22.00 25.00 25.00 35.00

10.00 12.00 14.00 16.00 20.00

• TiAlSiN coated equivalent, Art. 50811, 50813, 50815 respectively, available upon request

108

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