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Product information

Description

General description

Dormer A100 Metric HSS jobber drills are designed for general-purpose engineering applications. They offer good self-centering capability on a wide range of materials and are suitable for both hand and machine use. Made from high-speed steel (HSS) and vapor-treated for durability, these drills feature a 118° point angle and a cylindrical shank for secure fitting. They are ideal for drilling in steel and cast iron.

Technical specifications

  • Tip diameter: 1.90mm
  • Overall length: 46mm
  • Working length: 22mm
  • Shank diameter: 1.9mm
  • Material: High-Speed Steel (HSS)
  • Point angle: 118°
  • Profile: Ground with cross-cut sharpening from 3.0mm diameter
  • Length of the cutting edge: 22mm
  • Depth of drilling: 4 times the diameter (4xD)
  • Standard: DIN 338, Type N
  • Coating: Vapor-treated for enhanced durability
  • Compatibility and accessories

  • Compatible with standard drill chucks and holders
  • Suitable for use in steel and cast iron
  • Installation

  • Insert the drill into a compatible drill chuck or holder
  • Ensure the drill is securely tightened before use
  • Usage

  • Use in drilling machines or handheld drills designed for small diameter drills
  • Apply appropriate cutting fluid to reduce heat and prolong drill life
  • Start drilling at a low speed and increase gradually for best results
  • Features

    • Brand
      DORMER
    • Diameter
      1.9 mm
    • Weight
      1000 g
    • Material
      HSS
    • Certification body
      DIN

    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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