Tork Craft | Glass & Tile Drill 12mm 4 Flute w/Hex Shank Dimar_Bearing The heavy-duty Dremel Max Tungsten

The heavy-duty Dremel Max Tungsten Carbide Carving Bit 9903DM is coated in Titanium Nitride to last 2 times longer than the standard

8dB Sound Pressure LP 89

No Load Speed 0-600/0-2000rpm

Maximum protection against dust and moisture

Tork Craft | Glass & Tile Drill 12mm 4 Flute w/Hex Shank Dimar_Bearing The heavy-duty Dremel Max Tungsten12mm Glass & Tile Drill Bit with Hex Shank Size: 12mm Qty 1 For precision drilling in glass, mirrors, ceramic and marble tiles. If the tile is on the wall, use a masonry bit to finish the hole once through the tile. If the tile is on the wall use a masonry bit to finish the hole once through the tile. If drilling into extremely hard floor tiles or granite, choose the Tork Craft Diamond drill, TC1808 series for better results. Use slow speeds. For