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The Ultimate Punching Drill Bits

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You won't believe what our Ultimate Punching Drill Bits are capable of

How They Work:

  • Made with Premium 6542 HSS Carbide with a reinforced head to prevent cracking, our twist drill bit sets are made of an impossibly hard, durable alloy.
  • Our unique U-Slot design allows for fast drilling while removing dust and penetrating deep, while the antiskid triangular handle allows the bit to be held tightly in your drill.

Where It Works:

  • Concrete
  • Tile
  • Metal
  • Brick
  • Glass
  • Plastic
  • Porcelain
  • Ceramic
  • Wood
  • Much, MUCH More!

Built For Home & Commercial Use

  • TIP:When drilling hard material such as glass, porcelain floor tile, marble, granite, etc,please use water for lubrication.


    Material: Hard Alloy
    Tool Holder Type: Triangle Handle
    Cooling Type: Outer Cold
    Blade Top Corner: 135°
    Category: Hole expansion drill
    Optional Style: 6mm, 8mm, 10mm, 12mm
    Weight: Approx. 20-69g
    Blade Diameter: 6-12mm

    Package Includes:

    • 1* 6/8/10/12 mm Drill
    • 1 set - 6 & 8 & 10 & 12 mm Drills


    • Please be sure to add water to cool when using.
    • Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

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