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Product information

Description

General description

This Dormer A002 HSS Jobber Drill features a titanium nitride (TiN) coating for enhanced durability and performance. It is designed with a self-centering split point for superb hole quality and positional accuracy, making it suitable for drilling a variety of materials including steel, stainless steel, cast iron, ceramics, and plastics. This drill bit is particularly effective for aluminum and other abrasive materials, and is ideal for general-purpose drilling in metalworking applications.

Technical specifications

  • Material: High-Speed Steel (HSS)
  • Coating: TiN (Titanium Nitride)
  • Standards: DIN 338
  • Type: N
  • Point Angle: 118°
  • Cutting Profile: Cross-cut from 2.0 mm diameter
  • Shank: Cylindrical
  • Cutting Direction: Right-hand
  • Maximum Feed in Steel (up to 800 N): 0.02 mm/revolution
  • Nominal Tolerance: h8
  • Depth of Drilling: 4 times the diameter (4XD)
  • Overall Length: 34 mm
  • Cutting Length: 12 mm
  • Shank Diameter: 1 mm
  • Compatibility and accessories

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

  • Insert the drill bit into a compatible drill chuck
  • Ensure the shank is securely tightened
  • Set the drill to appropriate speed for metal drilling
  • Usage

  • Use for general drilling in steel and cast iron
  • Apply steady pressure during drilling
  • Use appropriate cooling/lubrication if necessary
  • Other information

  • Package contains 10 pieces per box
  • Features

    • Brand
      DORMER
    • Diameter
      1 mm
    • Weight
      260 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.

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