Metal Drill Bits

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-flats shank for rotary drills.

Materials

Metal pipes and profiles
Non-ferrous metals
Aluminium
Plastics
Metal sandwich
Choose your specification

Step diameter (range) mm 4-12

Step height mm 4

Shank diameter mm 6.0

Choose a pack size 1 قطعة

Variants overview (3)
133.70 QAR Recommended retail price excluding VAT
Check availability on location Find a local dealer

ريشة الثقب المدرجة HSS‏ 2 608 597 518
133.70 QAR Recommended retail price excluding VAT

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
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Variant Overview

Available product variations: 3

Part number النوع قطر التدريج (النطاق) مم ارتفاع التدريج مم قطر الساق مم Pack quantity Price
2 608 597 518 HSS 4-12 4 6.0 1 قطعة 133.70 QAR Find a local dealer
2 608 597 519 HSS 4-20 4 8.0 1 قطعة 173.50 QAR Find a local dealer
2 608 597 520 HSS 6-30 4 10.0 1 قطعة 287.00 QAR Find a local dealer

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