6mm-50mm Dry Diamond Drill Core Bit M14 Drilling Porcelain Tile Hole Saw Cutter. Diamond Mortar Raking Bit Vacuum Brazed Finger Bit for Stone Bricks Ø7.2mm/8mm. 5/125mm Diamond Cutting Grinding Disc Wheel for Porcelain Tile Marble Saw Blade. Diamond Cone Milling Bit Ceramic Tile Chamfering Finger Hole Saw 20/35/50mm. Diamond Vacuum Brazed Mortar Raking Bit Removing Mortar Brick Stone Ø7.2×74mm. 3pcs 6mm Dry Diamond Core Drilling Bit Cut Porcelain Tile Marble Hole Saw Cutter. 1 x 20/25/35mm Diamond Drilling Core Hole Saw Cutter Porcelain Tile Finger Bit. Diamond Mortar Raking Bits Coarse For Mortar Raking Stone Brick Removal M14. 4pcs/set Dry Diamond Drill Bits Porcelain Tile Marble Core Hole Saw M14 Cutters. 6mm-125mm Dry Wet Diamond Drilling Core Bits M14 Porcelain Tile Hole Saw Cutter. 2pcs 30/40/50mm Diamond Engraving Cutting Disc Granite Marble Stone Saw Blade. 6mm Diamond Drilling Core Bit Hole Saw Cutter Tile Granite Marble Grinder M14. Vacuum brazed diamond core bits set with Box, professional quality. 10pcs products with box. Drill Bit: Diameter 6mm, 8mm, 10mm, 25mm, 35mm, 50mm, 65mm, Total length: 60mm. Connection: M14 Thread, Diamond height 10MM. Finger Bit: Diameter 10mm, Workable length: 50mm. Connection: M14 Thread, Total Length: 75mm. Chamfer Bit: Diameter 50mm, Workable length: 45mm. Connection: M14 Thread, Total Length: 55mm. Adapter: M14 male thread to hexagon shank adapter , total lengt 53MM, shank length 28MM. Drill Bit: Dry/wet drilling for porcelain tile, granite, marble, ceramic. Finger Bit: Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite. Chamfer Bit: For chamfering, widening, grinding and polishing exit holes. Aapter: M14 thread core bits can be fitted on hand drill or electric drill with hexagon shank adapter. Vacuum brazed technology provide high efficient working performance. Fast and Smooth drilling. Less loss of material. Adapter: Good quality steel, long life, and Surface Nickel plating. Note: These products are marked with our brand. If you do not want our brand name, please leave us message, we could send you products without brand. Customize service: we could mark your brand name on our products. Other Diamond Tools i. Router bits, engraving bits, mouted points…. Please kindly wait if it is delayed, thank you! Most parcel can be tracked on 17track. We will provide great aftersales service. If you need some technic support, we may help you. Some feedback helped us improve our quality, you will be rewarded free gifts, thank you. These products are marked with our brand. Customized service: If you order 20 pieces and above, we can mark your brand name on the product if you want. Your encouragement and support is our motivation to keep moving forward.