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Tru-Cut  |  SKU: GD.312

5/16" Glass Drill Bit (12 pack)

Sale price $118.44 Regular price $246.75
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5/16" Glass Drill Bit (12 pack)

Tru-Cut

About This Item:

Discover the top-performing GD and GDQ glass and mirror series, proudly made in the USA by Tru-Cut. With a track record of dependable quality and unbeatable pricing, these drill bits are the ultimate choice for precision drilling through glass and mirrors.

    Specifications:

  • Size: 5/16"
  • Overall Length: 3"
  • Shank Diameter: 1/4"

    Features:

  • Carbide tip prevents bit cracking in hard materials.
  • Efficiently drills through tile and glass under “Rotation Only" with or without water.
  • Start precise holes without bit walking due to the sharpened ogival point.
  • Progressively determine desired hole diameter with the unique “Aspic tongue" shape.
  • Long carbide tip allows for multiple regrinds, ensuring longevity.

    For use in:

  • APPLICATION: Drill Gun
  • MARKET: Glazing
  • MACHINE: 1/2" Drill
  • SURFACE: Glass, Tile, Porcelain, Ceramic
  • Other: Optimal speed range of 300 to 600 RPM with steady hand feed.
  • Other: Support material with wood or rubber during drill break-through.

About this Manufacturer:

Tru-Cut is a reputable manufacturer committed to delivering unparalleled product quality for over 20 years. Our American

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