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. SHDIATOOL 35/50mm Diamond Cone Milling Bit Tile Chamfering Finger Hole Saw Tool. SHDIATOOL 6-50mm Diamond Drill Core Bit Hole Saw Cutter Cut Ceramic Tile Masonry. SHDIATOOL Vacuum Brazed Diamond Router Bits with 1/2 Shank Router Cutter Stone. 6mm-125mm Diamond Drilling Core Bits Porcelain Tile Masonry Hole Saw Cutter M14. Vacuum Brazed Diamond Router Bits with 1/2 Shank, Router Cutter Stone profiling. 6mm-50mm Diamond Drilling Bits Core Bit Hole Saw Cutter Cut Porcelain Tile M14. Vacuum Brazed Diamond Mortar Raking Bit for Mortar Removal Brick Stone 2pcs 74mm. Diamond Finger Bit Mortar Raking Bit M14 Grinder Ø8x25mm for Brick Stone Masonry. 20/35/50/75mm Diamond Milling Cone Bit Ceramic Tile Chamfering Finger Hole Saw. 3pcs 3inch/75mm Diamond Cutting Grinding Disc Wheel Glass Ceramic Tile Marble. 6mm-125mm M14 Diamond Drilling Core Bits Hole Saw Cut for Porcelain Masonry Tile. Diamond Hole Saw Drill Bit 6mm-75mm Grinder Tile Hole Cutter Porceain Granite. 2pcs 7.2x74mm Diamond Mortar Raking Bit Finger Bit for Stone Cleaning Gap Mortar. SHDIATOOL 1pc 115mm Diamond Cutting Disc Grinding Disc Saw Blade Porcelain Tile. 10-25mm Vacuum Brazed Diamond Demi-bullnose Edge Profile 75mm Grinding on marble. Diamond Milling Encarving Bit Cutter Carving Knife for Granite Bluestone Marble. Diamond Finger Bit 2x 74mm Mortar Raking Bit for Stone Brick Masonry Round Shank. 1pc 115mm/4-1/2inch Diamond Cutting Wheel Disc Grinder Saw Blade Porcelain Tile.