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. 3pcs 3inch/75mm Diamond Cutting Grinding Disc Wheel Glass Ceramic Tile Marble. 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. 6mm-125mm M14 Diamond Drilling Core Bits Hole Saw Cut for Porcelain Masonry Tile. SHDIATOOL 1pc 115mm Diamond Cutting Disc Grinding Disc Saw Blade Porcelain Tile. 20/35/50/75mm Diamond Milling Cone Bit Ceramic Tile Chamfering Finger Hole Saw. 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. 20/25/35mm Diamond Milling Finger Bit Tile Ceramic Marble for Angle Grinder M14. 1pc 115mm/4-1/2inch Diamond Cutting Wheel Disc Grinder 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. SHDIATOOL Triangle Shank Blue Economy with Spring Brazed Hole Drill 11 Holes. Diamond Height:10mm; Total Length: 65mm; Triangle Shank, handle diameter 10mm (That is very important for your machine). For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic…. Three sided handle design, more stable clamping and drilling, less debris, less wear on materials and better finishing effect. 10mm diamond at the top of the bit, which is densely arranged to make the drilling faster and longer service life. Dry drilling without water; 6-10mm internal wax cooling, which extend the life of drill bits. 20mm and above, with 4pcs slots on the top of the drill bit to improve the working efficiency of the hole drill. Vacuum brazing technology has greatly improved product quality and service life, higher efficiency and lower cost. Use a suction cup locator to position the hole accurately, or place the drill bit at a 45 degree angle to drill the hole until the drill bit begins to penetrate the material, and then lift the drill bit to vertical Position and continue. When use, ensure that all forms of impact or hammering actions are closed. 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. If you do not want our brand name, please leave us message, we could send you products without 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.