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Product information

Description

General description

Dormer A100 Metric HSS jobber drills are designed for general-purpose engineering applications. These high-speed steel (HSS) twist drill bits offer excellent self-centering capabilities on a variety of materials and are suitable for both hand and machine use. The drill bit is ideal for precise drilling in steel and cast iron, making it a versatile tool for various tasks.

Technical specifications

  • Material: High-Speed Steel (HSS)
  • Standard: DIN 338
  • Type: N
  • Tip angle: 118°
  • Diameter: 0.75mm
  • Total length: 28mm
  • Cutting length: 9mm
  • Shank: Cylindrical
  • Tolerance: h8
  • Maximum drilling depth: 4xD
  • Compatibility and accessories

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

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

  • Use appropriate safety gear such as goggles and gloves
  • Apply steady pressure during drilling
  • Use cooling lubricant if necessary to prolong tool life
  • Other information

    Dormer A100 HSS Jobber Drill Bit 0.75mm OL28mm WL9mm DORA100075

    Features

    • Brand
      DORMER
    • Certification body
      DIN
    • Shank type
      Cylindrical
    • Total length
      2.8 cm
    • Useful lengh
      9 mm
    • Compatible machine
      Drill
    • Suitable for
      Metal
    • Material to Work On
      Steel
    • Material
      HSS
    • Weight
      1 g
    • Pcs per pack
      10
    • Bit type
      Forest
    • Insertion type
      Cylindrical
    • Sold as a set
      Yes
    • ManoMano Reference
      ME1380247
    • MMID
      918310725836
    • Product code
      A100.75
    • EAN
      7320760000229

    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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