Description

Features

  • HSS step drill can make smooth bores of various diameters with one drill
  • CNC ground spiral groove provides optimized chip evacuation and reduced vibration for even bores
  • Excellent cutting smoothness thanks to axial and radial back grinding
  • Made of HSS for a long service life. Laser markings for diameters.

Technical Data

  • Diameter: 9 mm
  • total length: 70.5 mm
  • stair diameter range: 4-20 mm

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Product form

Step Drill Bit HSS-TiN 4 - 20x8x75mm | 2608597519

Bosch Tools

SKU: 2608597519

82,000 IQD

    Description

    Features

    • HSS step drill can make smooth bores of various diameters with one drill
    • CNC ground spiral groove provides optimized chip evacuation and reduced vibration for even bores
    • Excellent cutting smoothness thanks to axial and radial back grinding
    • Made of HSS for a long service life. Laser markings for diameters.

    Technical Data

    • Diameter: 9 mm
    • total length: 70.5 mm
    • stair diameter range: 4-20 mm

    Read more

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