Description

The PROJAHN HSS-Co Step Drill Bit with Spiral Flute 6-30 mm is designed for high-precision drilling and deburring. Made from high-speed steel with 5% cobalt (HSS-Co), this bit features spiral flutes and an edge breaker for smooth, burr-free work. The 3-surface grinding on the shank ensures optimal power transmission, while the sharp tip allows instant drilling without pre-drilling. Suitable for sheet metal, stainless steel, non-ferrous metals, and plastics, this drill bit combines durability and precision, making it an essential tool for professionals.

Specifications & Features:

  • Material: High-speed steel with 5% cobalt (HSS-Co)
  • Coating: Blank
  • Diameter Range: 6-30 mm
  • Total Length: 100 mm
  • Shank Diameter: 10 mm
  • Standards: PROJAHN standard
  • Applications: Sheet metals, stainless steel, non-ferrous metals, plastics, plexiglass
  • Design: Multi-step with spiral flutes, edge breaker
  • Features: High running smoothness, optimal chip removal, burr and chatter mark-free work

Read more

Product form

PROJAHN HSS-Co Step Drill Bit with Spiral Flute 3 6-30 mm | 76903

Projahn

SKU: 76903

184,500 IQD

    Description

    The PROJAHN HSS-Co Step Drill Bit with Spiral Flute 6-30 mm is designed for high-precision drilling and deburring. Made from high-speed steel with 5% cobalt (HSS-Co), this bit features spiral flutes and an edge breaker for smooth, burr-free work. The 3-surface grinding on the shank ensures optimal power transmission, while the sharp tip allows instant drilling without pre-drilling. Suitable for sheet metal, stainless steel, non-ferrous metals, and plastics, this drill bit combines durability and precision, making it an essential tool for professionals.

    Specifications & Features:

    • Material: High-speed steel with 5% cobalt (HSS-Co)
    • Coating: Blank
    • Diameter Range: 6-30 mm
    • Total Length: 100 mm
    • Shank Diameter: 10 mm
    • Standards: PROJAHN standard
    • Applications: Sheet metals, stainless steel, non-ferrous metals, plastics, plexiglass
    • Design: Multi-step with spiral flutes, edge breaker
    • Features: High running smoothness, optimal chip removal, burr and chatter mark-free work

    Read more

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