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. 35/50mm Diamond Cone Milling Bit Ceramic Tile Chamfering Finger Hole Saw Cutter. 6mm-50mm Diamond Drilling Core Bits Hole Saw Cutter Cut Ceramic Tile Masonry M14. 6mm-50mm Diamond Drilling Bits Core Bit Hole Saw Cutter Cut Porcelain Tile M14. Vacuum Brazed Diamond Router Bits with 1/2 Shank, Router Cutter Stone profiling. 6mm-125mm Diamond Drilling Core Bits Porcelain Tile Masonry Hole Saw Cutter M14. 6mm/8mm Diamond Drilling Core Bits Tile Granite Porcelain Hole Saw Double Ender. 1pc 30mm Dry Diamond Drilling Core Bit Marble Tile Angle Grinder Hole Saw Cutter. 35mm Diamond Milling Bits Bevelling Chamfer Bit Enlarging Hole Saw Porcelain M14. 2pcs 75mm Turbo Diamond Hot Pressed Saw Blade Cutting Disc for Granite Concrete. 50mm Diamond Milling Cone Bit Chamfering Finger Bits Enlarging Hole Countersinks. 35/50mm Diamond Chamfering Milling Finger Cone Bits Tile Marble Hole Saw Cutter. 20mm Diamond Driling Core Bit Milling Porcelain Grinder Finger Bit Hole Saw Tile. 35mm Diamond Bevelling Chamfer Bits Milling Cone Bit Enlarging Holes Tile M14. 8/200mm Mesh Diamond Saw Blade Cut Porcelain Tile Marble Cutting Wheel Disc. 2pcs 100mm Diamond Core Bits for Coarse Mortar Bricks and Stone Removal 5/8-11. 3pcs 6-14mm Diamond Core Bit Drill Bits Hole Saw Cutter for Ceramic Tile Marble. 1pc 35mm/50mm/82mm Diamond Chamfer Finger Milling Bit Cone Cut Porcelain Ceramic. 1pc 35mm Diamond Bevelling Chamfer Bits Milling Cone Bit Hole Saw Polishing M14.