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Metal Drill Bits

HSS AlTiN Step Drill Bit, 3-Flat Shank

For rotary drills/drivers

HSS AlTiN 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

Metal pipes and profiles
Non-ferrous metals
Aluminium
Plastics
Metal sandwich
Select options

Step diameter (range) mm 4 options

Step height mm 4

Shank diameter mm 3 options

Choose a pack size 1 Pcs

Available product options (5)
from 
£56.80
Including VAT

HSS AlTiN Step Drill Bit, 3-Flat Shank
from 
£56.80
Including VAT

Smooth Drilling in Several Diameters with One Drill Bit

HSS AlTiN 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.
  • AlTiN coating for maximum lifetime, laser-markings for hole diameters, 3-flat shank for high-torque transmission
View more

Product Options

Available product options: 5

Part number Version Step diameter (range) mm Step height mm Shank diameter mm Pack quantity Price
2 608 588 064 HSS-AlTiN 4-12 4 6.0 1 Pcs £56.80 Available at 2 BOSCH Partners
2 608 588 065 HSS-AlTiN 4-12 4 6.0 1 Pcs £69.62 Available at 2 BOSCH Partners
2 608 588 066 HSS-AlTiN 4-20 4 8.0 1 Pcs £100.40
2 608 588 067 HSS-AlTiN 6-30 4 10.0 1 Pcs £157.15
2 608 588 068 HSS-AlTiN 6-39 4 10.0 1 Pcs £221.59 Available at 2 BOSCH Partners

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