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Product information

Description

General description

This high-speed steel (HSS) drill bit is designed for precise drilling in steel and cast iron. Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general-purpose engineering applications. They have good self-centering capability on a wide range of materials and are suitable for both hand and machine use.

Technical specifications

  • Tip diameter: 0.60 mm
  • Working length: 7 mm
  • Overall length: 24 mm
  • Material: High-Speed Steel (HSS)
  • Type: DIN 338, Type N
  • Point angle: 118°
  • Cutting direction: Right-hand
  • Nominal diameter tolerance: h8
  • Model: A100
  • Depth of drilling: 4 times the diameter (4xD)
  • Shank: Cylindrical
  • Spiral length: 7 mm
  • Compatibility and accessories

  • Compatible with standard drill chucks and drill presses
  • Suitable for drilling in steel, cast iron, and similar materials
  • Installation

  • Insert the drill bit into a compatible drill chuck
  • Secure tightly to ensure stability during operation
  • Usage

  • Use appropriate speed and pressure for drilling in steel or cast iron
  • Apply cutting fluid if necessary to prolong tool life and improve performance
  • Features

    • Brand
      DORMER
    • Weight
      110 g
    • Material
      HSS
    • Certification body
      DIN
    • Suitable for
      Metal

    Customer reviews

    MManoMano Customer
    Published on 18/04/2017, Italy

    The product reflects what is described and visible in the photos. The specification regarding the magnetic force (daN or N) is important in the evaluation during the purchase. For the specific use that I made of it, it turned out to be just at the limit of necessity.

    Advice from

    Drill buying guide

    From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.
    Drill buying guide
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