* Material:Tungsten Carbide
* Surface Treatment: Titanium Coated
* Size: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / 12mm
* Hex Shank Diameter: Approx. 6.35mm (1/4 inch hex shank)
* Spear pointed design reduces breakout, titanium coated for durable and longer life
* Excellent for clean and accurate hole drilling in glass and tile. Fine drill edge and the hole is smooth and complete, without leaving burrs and they will not break the porcelain.
* Hex shank glass drilling tools are sharp and quick change. Use water lubrication will extend drill bit service life considerably.
* Essential for DIY and home improvement lovers to Drill Glass Tile Ceramic Mirrors and other hard and brittle work surface.
* Package include:
* 7pcs Hex Shank Titanium Coated Glass Drill Bit
