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Drill Bit Sets
Bosch 3-piece HSS-AlTiN step drill bit set in case
Bosch HSS-AlTiN step drill bit set 4–12/4–20/6–30 mm.
1/2

HSS-AlTiN Step Drill Bit, 3-flat Shank, Set

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

Materials

Metal pipes and profiles
Non-ferrous metals
Aluminum
Plastic
Metal sandwich panel
Available product options (1)

Limited stock

Estimated delivery time 2-5 working days

£233.00

incl. VAT

£194.17

excl. VAT

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FREE UK DELIVERY

for orders over £ 50

UP TO 3 YEARS WARRANTY

for power tools and measuring tools

14 DAYS FREE RETURN

returns & exchanges


3-piece HSS-AlTiN step drill bit set 4-12/4-20/6-30 2 608 588 069

£233.00

incl. VAT

£194.17

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

Product Options

Available product options: 1

Part number Version Step diameter (range) mm Shank diameter mm Step height mm Pack quantity Price
2 608 588 069 HSS-AlTiN 4-12; 4-20; 6-30 6.0; 8.0; 10.0 4; 4; 4 3 Pcs £233.00

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