1-1/8″ (28mm) Diamond Hole Saw Set Diamond Drill Bit for Granite Tile Quartz Marble Concrete Porcelain Ceramic Stones with 5/8-11 Thread for Angle Grinder and 3/8” Hex Shank

About this item Size: Diameter 1-1/8″(28mm),5/8-11 Threaded,Diamond height 10mm,Total height 60mm,3/8″ Hex Shank drilling adapter Function: This 1-1/8″ Dry Diamond Core Drill Bit is a tool for cutting holes for split AC units plumbing, shower tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects Used for: The Diamond Hole Saw is great for drilling clean holes to tile,ceramic,granite,marble,masonry,concrete,stone,brick, porcelain,quartz, countertop and normal stones Choice: The BTBLBITS 5/8-11 thread diamond cone drill bit can work with Angle Grinder directly and with the 3/8″ hex shank adapter can be used in Electric Drills or hand drill Materials: Diamond Grain provide fast and smooth drilling. The Vacuum Brazed Diamond Technology makes BTBLBITS diamond hole saw more Heavy Duty and Wear Resistant than electroplated diamond bit,provide high efficiency,cuts faster and sturdy