Diamond Tile Drill Bit Set, 14 mm M14 Diamond Drill Bit Glass Drill Bit Wet Dry Tile Drill Bit for Angle Grinder - ShopVlot

ATTENTION: Adding water during drilling reduces heat and dust and extends the service life by tripled. Note: Dry drilling is possible, but wet use is strongly recommended. QUICK DRILLING - Our diamond drill bits with nano-optimized diamond beads (40/50 Mesh) drill holes in tiles in just 8-16 seconds - up to 30% faster than conventional products. Ideal for efficient and accurate work EXTREME DURABILITY - Our diamond drill bit with vacuum welded diamond tip (Cu-Sn-Ti alloy) offers a cutting resist