• -48% Diamond Beveling Chamfer Bit 2" (50mm) Hex Shank Diamond Countersink Bits for Enlarging Trimming Shaping Existing Holes of Tiles Granite Marble Porcelain,Size 0 to 50mm (2" (50mm) Hex Shank) KWD 6 KWD 12
• Dry Diamond Core Drill Bit 2 Inch (50mm) Tile Diamond Hole Saw Vacuum Brazed for Angle Grinder for Porcelain Ceramic Granite Brick Marble with 5/8-11 Thread Plus 3/8" Hex Shank Drilling KWD 11.500
• BTBLBITS Diamond Finger Bit 1" 25mm Diamond Milling Bit Hole Saw Drill Bits for Enlarging Shaping or Round Bevel Existing Holes in Porcelain Hard Ceramic Granite Marble Tile Glass KWD 7
• Dry Diamond Core Drill Bit Set 1-1/4" 32mm Vacuum Brazed Tile Hole Saw for Granite Quartz Marble Granite Ceramic Porcelain with 5/8-11 Thread & 3/8" Hex Shank Adapter Fit Angle Grinders & Drills KWD 8.500
• Diamond Mortar Raking Bit 5/16" x 4" Mortar Router Bits with 5/8-11 Thread Plus 3/8" Hex Shank Adapter for Mortar Raking Tuck Pointing Granite Marble Concrete Brick Stone Removal KWD 10
• Dry Diamond Drill Bits 5pcs 6mm 6mm 8mm 10mm 12mm with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic Stone Diamond Tip Hole Bits KWD 11.500
• Diamond Core Drill Bits Set - 7pcs Tile Hole Saw Kit 20/25/35/50mm + 20mm Diamond Milling Bit with 2" Diamond Beveling Chamfer Bits and Hex Shank Adapter for Porcelain Ceramic Tile Granite KWD 41.500