The metal bond diamond drills are perfect for drilling glass, tiles, porcelain quartz tiles. granite slabs, tiles. The glass hole cutter is made of tungsten steel, which is very sturdy and durable and precise. At the same time, the metal bond working part has good rust resistance, corrosion resistance and prolonged service life. This metal bond Diamond Drill Bit can drill as many as 300thousand holes.
If you are not satisfied with any kemei diamond drill bits, we have nothing to ask and let you enjoy a full refund. Because we want our customers to enjoy a 100% satisfied shopping experience.
Kemei produces all types of grinding tools, such as Grinding Wheels, Cut Off Wheels, drilling bits, dressing wheels. Contact us for more.
Product Parameters:
Material : diamond abrasive
Bond : metal bond
Brand: KEMEI
Type: diamond drill bits
Compatible Material : optical glass,sapphire, gems; porcelain,ceramic, tile;