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3918 carbide drill bit

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3918 carbide drill bit

High-quality drill heads for drilling open chips and drilling out cracks.

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Available in 1 version

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Exclusively for trade customers

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  • Call customer service: NL +31 (0)8 58 88 06 72 | BE +32 (0)9 326 76 00

Variants

Exclusively for trade customers

Register now and access more than 400 products

Call customer service: NL +31 (0)8 58 88 06 72 | BE +32 (0)9 326 76 00

Prices for customers after login

Properties


  • 1 mm turbine hard-metal drill

  • Material: carbide


  • Application area


  • For drilling open damage if there is poor access to its cracks

  • For drilling out cracks to prevent them from running further

  • To achieve a beautiful repair result

  • To allow for reliable penetration of filling resin into all parts of the chip


  • Instructions


    Clamp the carbide drill bit in the three-jaw chuck of the 12 V drill, place the drill on the windscreen at an angle and make a small milled groove in the window surface 1 to 1.5 mm before the end of the crack. Hold the drill with both hands to prevent involuntary additional damage. Then continue vertically with the drill downward until the ball head disappears completely in the drill hole. Do not drill into the film, but instead use the drill hole punch to create a small eye on the end of the crack, near the film.