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Product information

Description

General description

Dormer A100 Metric HSS jobber drills are designed for general-purpose engineering applications, providing good self-centering capability on a wide range of materials. They are suitable for both hand and machine use, making them versatile tools for various drilling tasks.

Technical specifications

  • Material: High-Speed Steel (HSS)
  • Tip diameter: 1.10 mm
  • Working length: 14 mm
  • Overall length: 36 mm
  • Point angle: 118°
  • Shank type: Cylindrical
  • Cutting direction: Right-hand
  • Maximum feed in steel: 0.02 mm/rev at 800 N
  • Nominal tolerance: h8
  • Cutting profile: Cross-ground with a 3.0 mm diameter cross cut from 3 mm onwards
  • Cutting depth: 4 times the diameter (4xD)
  • Spiral length: 14 mm
  • Compatibility and accessories

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

  • Insert the drill into a compatible drill chuck
  • Securely tighten the chuck to ensure stability during operation
  • Usage

  • Use appropriate cutting speeds and feeds for steel and cast iron
  • Apply cutting fluid if necessary to improve tool life and performance
  • Start drilling at a low speed, then increase to the recommended speed for the material
  • Other information

  • Packaged in boxes of 10 pieces
  • Features

    • Brand
      DORMER
    • Certification body
      DIN
    • Diameter
      1.1 mm
    • Shank type
      Cylindrical
    • Total length
      3.6 cm

    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

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    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.
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