SHDIATOOL Diamond Drilling Milling Bits Kit. 8pcs, with Aluminum Box. Diameter 20/25/32/35/40/50/68mm, Diamond height 10mm, Total length 60mm. Diameter 50mm, Working length 46mm, Total length 55mm, Top Angle 60°, Grit #80. Porcelain tile, granite, marble, ceramic, etc.. Multifunction: Drilling+Milling+Chamfering Kit, meed different working needs. Vacuum brazed technology provides longer service life. With Aluminum box, easy to carry and preserve. 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. 20/35/50/75mm Diamond Milling Cone Bit Ceramic Tile Chamfering Finger Hole Saw. 12mm Diamond Drilling Core Bits Hole Saw Cut Porcelain Marble Tile Grinder M14. 6mm-125mm Diamond Drilling Core Bits Porcelain Tile Masonry Hole Saw Cutter M14. 1pc 30mm Dry Diamond Drilling Core Bit Marble Tile Angle Grinder Hole Saw Cutter. 8/200mm Mesh Diamond Saw Blade Cut Porcelain Tile Marble Cutting Wheel Disc. 6mm/8mm Diamond Drilling Core Bits Tile Granite Porcelain Hole Saw Double Ender. 3/75mm Turbo Diamond Saw Blade Cutting Disc Wheel Angle Grinder Ceramic Marble. 5pcs 6mm Diamond Drilling Core Bit Cut Porcelain Marble Granite Hole Saw Cutter. 20mm Diamond Driling Core Bit Milling Porcelain Grinder Finger Bit Hole Saw Tile. 35mm Diamond Chamfering Milling Finger Cone Bits porcelain Tile Hole Saw Cutter. 40/50mm Diamond Encarving Blade Cutting for Ceramic Tile Granite Cut-off Wheel. 35mm Diamond Milling Bits Bevelling Chamfer Bit Enlarging Hole Saw Porcelain M14. 50mm Diamond Milling Cone Bit Chamfering Finger Bits Enlarging Hole Countersinks. 2pcs 75mm Turbo Diamond Hot Pressed Saw Blade Cutting Disc for Granite Concrete.