12pcs/box Diamond Core Drilling Bit Set Triangle Shank Hole Saw Cutter for Tile. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone. Ø6mm Diamond Drilling Bit Hole Cutter M14 Grinder for Tile Porcelain Ceramic. 6mm Diamond Core Drill Bit M14 Hole Saw Cutter Tile Drill Bit Ceramic Granite. M14 Diamond Tile Drill Bit Set Hole Saw kit for Porcelain Beveling Chamfer Bits. Carbide Cross Drill Bit Hole Opener Hole Saw/Positioning with Diamond Drill Bit. Diamond Drill Bit Set Milling Cone Bit Hole Saw M14 Ø6/6/8mm+Ø20mm Ceramic Tile. Diamond Finger Bit Vacuum Brazed Mortar Removal for Stone Bricks Masonry M14 8mm. Diamond Drill Bit Tile Hole Saw Cutter for Ceramic Porcelain M14 6-100mm BGTEC. 5pcs 6mm Diamond Core Drilling Bit Grinder Tile Drill Bit Hole Saw Cutter Marble. Diamond Drill Bit Set M14 Hole Saw Drilling Bit Chamfer Bit Ceramic Tile Marble. 10pcs 6mm Diamond Drilling Bit Round Shank Hole Opener for Marble Ceramic Tile. M14 Diamond Drill Bit Beveling Chamfer Bit Set for Porcelain Tile Angle Grinder. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone BGTEC. Diamond Drill Bit Set Hole Cutter 6/6/8mm Tile Drill Bit+20mm Milling Chamfer. Diamond Hole Saw Kit Core Drilling Bit Set 12pcs/box for Tile Ceramic Marble. M14 Diamond Drill Bit 6mm Hole Saw Cutter Angle Grinder for Marble Ceramic Tile. Diamond Mortar Raking Bit for Bricks Masonry Removing Old Motar 8x100mm M14. SAFE & SECURE SHOPPING. BGTEC Diamond Core Drill Bit Set Hole Saw Kit with Lighting Teeth for Ceramic Tile Porcelain Saw Blade. Pacage: Oxford Cloth Drill Bit Set. Mm: Diamond height 10mm, workable length 35mm, total length 60mm. 115mm/4.5” Cutting Disc. Drilling Finger Bit. Dia 25mm, diamond height 5mmfor. Drilling part, 30mm(for finger bit part). Dia 50mm, work length 46mm, total length 55mm, grit #80. M14 male thread, 3/8 hexagon shank, shank length 28mm, total length 53mm. For Porcelain Tile, Ceramic Tile, Marble, Granite, etc. Dry or wet use. Internal wax cooling: Accelerate heat dissipation and avoid burning. 4mm wide lightning teeth design: Facilitates debris and heat dissipation, better performance. Drilling & Enlarging & Grinding & Beveling. Vacuum brazing technology: Provides longer working life. Do not use shock mode! Our goal is to provide buyers with the best price and the best quality products. Diamond Drill Bit/ Diamond Saw Blade/ Diamond Milling Bit/ Diamond Finger Bit/ Diamond Grinding Wheel/ Diamond Polishing Pad/ Other Accessory. We will track the logistics information for you and reply you in time, hope to make you have a satisfactory shopping experience. If you need to return an item, please check it twice to make sure the item is not working properly. Please make sure the item has no human damage. Used items will not be accepted for return.