12pcs/box Diamond Core Drilling Bit Set Triangle Shank Hole Saw Cutter for Tile. Diamond Core Drill Bit Mortar Raking Bit Ø8x100mm Cleaning Old Mortar for Stone. M14 Diamond Finger Bit Vacuum Brazed Mortar Removal for Stone Bricks Masonry. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone BGTEC. M14 Diamond Drill Bit for Porcelian Tile Marble 6-110mm 12pc Adapter Chamfer Bit. Diamond Mortar Raking Bit for Bricks Masonry Removing Old Motar 8x100mm M14. 10pcs 6mm Diamond Drilling Bit Round Shank Hole Opener for Marble Ceramic Tile. Carbide Cross Drill Bit Hole Opener Hole Saw/Positioning with Diamond Drill Bit. Diamond Mortar Racking Bit Finger Bit Removing Old Mortar for Brick Stone. 6mm Diamond Drilling Bit Hole Saw M14 Grinder for Tile Porcelain Ceramic Marble. Diamond Finger Bit Vacuum Brazed Mortar Removal for Stone Bricks Masonry M14 8mm. Diamond Core Drill Bit Tile Hole Saw Cutter 6/8/10mm for Ceramic Porcelain M14. M14 Diamond Core Drill Bit Drilling Finger Bit 20/25/35 for Porcelain Tile. Diamond Drill Bit Tile Hole Saw Cutter for Ceramic Porcelain M14 6-100mm BGTEC. Ø6mm Diamond Drilling Bit Hole Cutter M14 Grinder for Tile Porcelain Ceramic. Diamond Hole Saw Kit Core Drilling Bit Set 12pcs/box for Tile Ceramic Marble. M14 Diamond Mortar Racking Bit Finger Bit Removing Old Mortar Brick Stone 1/2pcs. Diamond Drill Bit Set Milling Cone Bit Hole Saw M14 Ø6/6/8mm+Ø20mm Ceramic Tile. SAFE & SECURE SHOPPING. BGTEC Diamond Core Drill Bit Set Hole Saw Kit with Lightning Teeth for Ceramic Tile Porcelain. Aluminum Case or Oxford Cloth Bag. Mm: Diamond height 10mm, workable length 35mm, total length 60mm. 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. 20mm(for chamfer bit part). 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.