3/4″ x 2-3/4″ Diamond Drill Bit, 3/8″ Shank

The 3/4″ Diamond drill bit is an ideal accessory for drilling through ceramic, terracotta, porcelain, marble or granite tiles. It features a multi-layered sintered diamond tip for longer life and a large, angled extraction port for easy material slug ejection. Reverse spiral threads maintain efficiency by delivering water to the drilling location. The versatile hex shank allows for use with driver-drills and hammer driver-drills, in rotation-mode only.Features:• Multi-layered sintered diamond tip for longer life• Large angled extraction port allows for easy material slug ejection• Reverse spiral threads maintain efficiency and performance by delivering water to drilling location• Ideal for drilling holes in a variety of tile material including porcelain, granite, marble, terracota, and ceramic up to class 5• Versatile hex shank for use with Driver-Drills and Hammer Driver-Drills in rotation mode only• For drilling holes in ferrous metal, wood, plastic, non-ferrous metal and cast iron

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