Dry Diamond Core Drill Bit 1-1/4 Inch (32mm) Tile Diamond Hole Saw Set for Porcelain Ceramic Granite Marble Masonry Stone Quartz with 5/8-11 Thread and 3/8 inch Hex Shank Adapter

Package Content:1 pc BTBLBITS 1-1/4" Inch Porcelain Tile Hole Saws Vacuum Brazed Diamond Drill Bits 32mm with 3/8" hex shank drill adapterSize:Diameter 1-1/4" (32mm) , 5/8-11 Threaded, Diamond height 10mm, Total height 60mmRecommended Machine: Angle grinders and Electric drills (5/8"-11 threaded diamond hole saw for most angle grinders; with 3/8” hex drill shank adapter can fit in power drills)Cutting Method: Dry or Wet, Wet Drilling will prolong workable lifeApplication:;Drilling：Porcelain, Tile, Marble, Brick, Stones, Granite, Concrete, Ceramic, Masonry, Quartz, Countertop

• Size: Diameter 1-1/4"(32mm),5/8-11 Threaded,Diamond height 10mm,Total height 60mm,3/8" Hex Shank drilling adapter
• Function: This 1-1/4" Dry Diamond Core Drill Bit is a tool for cutting holes for split AC units plumbing, shower or tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects
• Used for: The Diamond Hole Saw is 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 efficiency,cuts faster and sturdy