


HSS Step Drill Bit, 3-flat Shank
For rotary drills/drivers
HSS Step Drill Bit performs smooth drilling in several diameters with one drill bit
- 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
Materials





Select options
Step diameter (range) mm 3 options
Step height mm 4
Shank diameter mm 3 options
Choose a pack size 1 Pcs
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
Product Options
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 | 1 140,00 ZAR | Buy now | |
2 608 597 519 | HSS | 4-20 | 4 | 8.0 | 1 Pcs | 1 195,00 ZAR | Buy now | |
2 608 597 520 | HSS | 6-30 | 4 | 10.0 | 1 Pcs | 1 981,00 ZAR | Buy now |
out of products