Metal Drill Bits

HSS 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 6-30

Step height mm 4

Shank diameter mm 10.0

Choose a pack size 1 Pcs

Your Selection

Step drill bits HSS
(2608597520)

79.00 USD

Recommended retail price excluding VAT

Check availability on location Find a local dealer Check availability on location

Step drill bits HSS 2 608 597 520

79.00 USD

Recommended retail price excluding VAT

Find a local dealer

Smooth Drilling in Several Diameters with One Drill Bit

HSS Step Drill Bit performs smooth drilling in 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.
Made of HSS for a long lifetime. Laser-markings for hole diameters. 3-flat shank for high-torque transmission, no slipping

Available product options: 3

Part number	Version	Step diameter (range) mm	Step height mm	Shank diameter mm	Pack quantity	Price
2 608 597 518	HSS	4-12	4	6.0	1 Pcs	36.80 USD	Find a local dealer
2 608 597 519	HSS	4-20	4	8.0	1 Pcs	47.70 USD	Find a local dealer
2 608 597 520	HSS	6-30	4	10.0	1 Pcs	79.00 USD	Find a local dealer