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Step Drill Bit, HSS Metal Countersink Drill Bit 4PCS 4-12/20/32mm Step Drill Bit Steel Countersink Drilling Conical Triangle with Titanium Coating Screwdriver Drilling for Steel/Wood/Brass/Plastic/PVC

£23.58

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Sold by Tinor-GB

Product information

Description

General description

The Step Drill Bit set includes 4 pieces with sizes 4-12mm, 4-20mm, and 4-32mm, designed for drilling holes in various materials such as steel, brass, wood, plastic, thin iron plates, aluminum, insulation boards, and PVC. Made from high-quality HSS, these drill bits are sturdy, rustproof, and suitable for use with electric screwdrivers, making them ideal for DIY projects, home improvement, and construction.

Technical specifications

  • Sizes: 4-12mm, 4-20mm, 4-32mm
  • Material: High-Speed Steel (HSS)
  • Thickness compatibility: Suitable for materials with a thickness not exceeding 4mm
  • Hardness compatibility: Suitable for materials with hardness less than 25HRC
  • Usage

  • Ideal for drilling holes in steel, brass, wood, plastic, thin iron plates, aluminum, insulation boards, and PVC
  • Pre-drilling with the 4mm HSS 6542 Twist Drill Bit can help reduce damage to the step drill bit
  • Oil the step drill bits before each use to maximize service life
  • Features

    • Brand
      TINOR
    • Compatible machine
      Drill
    • Material to Work On
      Steel
    • Material
      Steel
    • Pcs per pack
      4
    • Bit type
      Rotary file
    • ManoMano Reference
      ME94197088
    • MMID
      248310613725
    • Product code
      TiR-UK-00554
    • EAN
      8420468890067
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