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4Pcs Chisel Set Square Hole Drill Bits, Steel Hollow Chisel Woodworking Tools Set (1/4-1/2-5/16-3/8 inch)

£49.49
Sold by CSPARKV-EU

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Product information

Description

General description

Professional design ideal for drilling square holes in wood with a mortiser. The square hole drill bit is mainly used in the woodworking field, perfect for construction, renovation, and decoration industries. This set reduces the labor intensity of construction workers while speeding up work and reducing costs.

Technical specifications

  • Material: High speed steel
  • Heat treatment hardness: HRC48~50
  • Sizes: 1/4" (6.35mm), 5/16" (7.94mm), 3/8" (9.5mm), 1/2" (12.7mm)
  • Compatibility and accessories

  • Fits all machines and drill attachments
  • Package includes: 1 piece of each size (1/4", 5/16", 3/8", 1/2")
  • Installation

  • The punch square needs to use a drill, hammer, or other tools (none of these are included)
  • Features

    • Brand
      CSPARKV
    • NF certification
      NF115
    • Warranty
      1 year(s)
    • Compatible machine
      Drill
    • Suitable for
      Wood
    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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