Description of Industrial Drill Bits by Drilax174: Diamond Granite Porcelain Bathroom Cutting Tools
DRILL HOLES in glass bottles, porcelain ceramic tiles, plant pots, fish tanks, granite, marble with diamond coated drill bit hole saw. GREAT for making wine bottles with light strings. Can also drill through glass blocks. You can drill through bath tub tile, and put on a handle bars. Aquarium drill bit for overflow installation. WORKS with STANDARD electric, cordless or upright drill presses. Shank size is 3/8 inch. EASY TO USE Diamond Drill Bits. Start at an angle, go vertical, do not apply too much pressure. Keep the tool wet for cooling. DIAMOND TIPPED DRILL BIT for drain holes, bottles, quartz, shower, faucet, kitchen and bathroom upgrades.