6pcs/set Diamond Concrete Grinding Disc Floor 4 inch Renew Polishing Pads 100mm. 2PCS 8mm100mm Diamond Drilling Bits Mortar Raking Bit Milling Removal Brick. 10mm-82mm Diamond Cone Milling Finger Bit Tile Hole Cutter Marble Stone Granite. 7”/180mm Diamond Saw Blade Multi Holes Granite Masonry Concrete Cutting Discs. Diamond Concrete Grinding Discs Floor 4 inch Renew Polishing Pads 6pcs/pk 100 mm. 9Inch Diamond Cutting Wheel Disc Tile Porcelain Marble Grinder Saw Blade 230mm. Diamond Concrete Grinding Discs Floor Renew Polishing Pads 6pcs 4 inch / 100 mm. 1pc 4.5 Inch Diamond Blade Multi Purpose Cutting Disc for Hard stone Aluminum. 20-75mm DiamonD Drilling Finger Bit Grinding Rod Porcelain Ceramc Tile Hole Saw. DT-DIATOOL 9inch Diamond Turbo Saw Blade Cutting Disc Wheel Marble Tile 230mm. 6pcs 4inchResin Bond Diamond Concrete Sanding Discs for Concrete Cement Terrazzo. 20mm-68mm Diamond Core Drill Bits Tile Hole Saw for Porcelain Granite Marble M14. Diamond Floor Polishing Pads Sanding disc for concrete cement terrazzo. Diameter 100mm/4, Total thickne. Ss 10.5mm, workable thickness >=9mm. Diamond Grit: #30, #50, #100, #200, #400, #800, #1500, #3000 (Coarse to Fine). MATERIAL: Industrial Diamond grain, Resin, Nylon buckle. Suitable for processing, repairing and renovating concrete floor, cement floor, terrazzo floor. Not Recommended for very soft concrete. Use them from coarse to fine, the final polishing. For floor grinding machine. DRY or Wet Grinding or polishing, Dry working could be get better performance. Strong grinding force, good durability (>=9MM workable thickness), Low Cost Per Square Foot. Good brightness and not fade. Recommended speed is 2500RPM, Max capacity is 4000RPM. Welcome to my shop. Other Diamond Tools i. Router bits, engraving bits, mouted points…. To visit our main page of our store, For other inquiry, please leave us messages or send us emails, thank you! Most parcel can be tracked on. 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. Use our Tools for Right Application. Ensure Right fitting and good machine condition. Ensure tools rotating less than Max RPM or working under recommend speed. Necessary protection method should be applied, for example safe-guard for saw blade, put on gloves, glasses…