Metal Drill Bits

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HSS TiN Step Drill Bit, 3-Flat Shank

For rotary drills/drivers

Pre-punching is not necessary as the split-point tip allows for an easy start
CNC ground spiral flute enables optimised chip removal and less vibration for even drilling
3-flat shank prevents slipping in the chuck of rotary drills and drivers

Step diameter (range) mm

4-12

4-20

6-30

6-39

Step height mm

Shank diameter mm

6.0

8.0

10.0

Choose a pack size

1 Pcs

Step diameter (range) mm 6-30

Step height mm 4

Shank diameter mm 10.0

Choose a pack size 1 Pcs

Your Selection

Step drill bit HSS-TiN
(2608587430)

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Step drill bit HSS-TiN 2 608 587 430

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HSS TiN Step Drill Bit performs smooth drilling of several diameters with one drill bit

CNC ground spiral flute enables optimised chip removal and less vibration for even drilling
Highest cutting smoothness due to axial and radial relief grinding
Made of HSS for a long lifetime. Laser-markings for hole diameters.
TiN coating for exceptionally long lifetime. Laser-markings for hole diameters. 3-flat shank for high-torque transmission

Available product options: 5

Part number	Version	Step diameter (range) mm	Step height mm	Shank diameter mm	Pack quantity
2 608 587 429	HSS-TiN	4-12	4	6.0	1 Pcs	Find a local dealer
2 608 587 430	HSS-TiN	6-30	4	10.0	1 Pcs	Find a local dealer
2 608 587 431	HSS-TiN	6-39	4	10.0	1 Pcs	Find a local dealer
2 608 597 525	HSS-TiN	4-12	4	6.0	1 Pcs	Find a local dealer
2 608 597 526	HSS-TiN	4-20	4	8.0	1 Pcs	Find a local dealer

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