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Draper Cobalt Drill Bit, 7.0mm, Model 08921, HSSE M35 Cobalt Drill Bit for Heavy-Duty Drilling

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Product information

Description

General description

This cobalt drill bit is designed for high-performance drilling in tough materials. Made from high-speed steel with 5% cobalt content, it offers excellent durability, heat resistance, and abrasion resistance. The fully ground 135° split point ensures precise centering and reduces drill wander, making it ideal for accurate drilling.

Technical specifications

  • Diameter: 7.0mm
  • Material: M35 high-speed steel with 5% cobalt
  • Point angle: 135° split point
  • Standards: DIN338 and DIN1414-2
  • Compatibility and accessories

  • Compatible with drills that have a 10mm or 13mm chuck
  • Works best with cooling agents to extend lifespan and improve performance
  • Installation

  • Insert the drill bit into a compatible drill with a 10mm or 13mm chuck
  • Ensure the drill is securely tightened before use
  • Usage

  • Use with appropriate cooling or lubrication to prolong drill life
  • Apply steady pressure during drilling for best results
  • Suitable for drilling into tough metals and cast iron
  • Features

    • Brand
      DRAPER EXPERT
    • Weight
      30 g
    • Material
      Steel / Stainless steel
    • Certification body
      DIN
    • Suitable for
      Metal
    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.
    Drill buying guide
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