Multifunctional Drill Bits Wall Ceramic Glass Punching Hole 7pcs Working Set tool 3679

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Multifunctional Drill Bits Wall Ceramic Glass Punching Hole 5pcs Working Set


  • Made of fine quality material, low resistance, high hardness, improving work efficiency.

  • The design of triangle shank makes the clamping more tight and does not slip.

  • U-shaped spiral groove is smooth and flat, and the drilling is smoother.

  • Strong toughness and wear resistance, can be installed in electric drills.

  • Provides smooth and accurate drilling in tile, glass, brick wall, wood and so on.


  • Material: alloy

  • Color: red+silver

  • 6-12mm 5pcs cutting diameter: 6mm, 6mm, 8mm, 10mm, 12mm

  • Total length:

  • 6mm cutting diameter: 100mm / 3.9in

  • 8mm cutting diameter: 110mm / 4.3in

  • 10mm cutting diameter: 120mm / 4.7in

  • 12mm cutting diameter: 120mm / 4.7in

  • Working length:

  • 6mm cutting diameter: 55mm / 2.2in

  • 8mm cutting diameter: 66mm / 2.6in

  • 10mm cutting diameter: 70mm / 2.8in

  • 12mm cutting diameter: 75mm / 3.0in

  • Shank diameter:

  • 6mm cutting diameter: 4.5mm / 0.2in

  • 8mm cutting diameter: 6mm / 0.2in

  • 10mm cutting diameter: 7mm / 0.3in

  • 12mm cutting diameter: 9mm / 0.4in

  • Item weight:

  • 6mm cutting diameter: 11g / 0.4ounce

  • 8mm cutting diameter: 27g / 1.0ounce

  • 10mm cutting diameter: 34g / 1.2ounce

  • 12mm cutting diameter: 51g / 1.8ounce

Package Contents:

  • 7PC( 3 4 5 6 8 10 12�� mm Drill Bit

    Weight (lbs.):0.42
    Ships To
    Additional Item
    Continental United States
    This product usually ships in 4 business days and should be delivered in 10 business days.
    Shop worry free! If you’re not 100% happy with your purchase, you can return this item within 14 days of receiving it.

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