Product Name: High Quality Trapezoid Diamond Grinding Shoe Head for Floor/Concrete Model NO.: DY-6 Standard: Standard Applications: Electric Grinder Shape: Fan-Shaped Certification: ISO, ISO9001-2000 Materials: Diamond Type: Diamond Grinding Head Size: as Request Raw Material: Diamond, metal Color: Red, Black, Royal Blue, White,etc Application: Concrete Surface Grinding, Floor Grinding, Concre Segment Shape: Round, Frankfurt, Custom Made Shape Trademark: DY-Tools Transport Package: White Box, Color Box Specification: 40x10X10MM Origin: Jiangsu, China (Mainland) Product Description Product information:Trapezoidal diamond grinding tooling designed for bolt-on floor grinding machines. Three variety of grinding agents to suit different needs:Soft bonding:ideal for medium to hard concreteMedium bonding:ideal for medium-soft to medium concretePCD:ideal for epoxy, paint, glue, mastics, and coatings. Not to be used directly on concrete and any metal materialPackaging:Set of 3 PiecesArbor Size:Bolt onEquipment:Fitsbolt-on floor grinding machines, including:Diamatic- BGS-435 / 555 / 735 / 780Sase- PDG 5000 / 5000P / 6000 / 8000 / 8000P / 9500 / R8CPS- G170 / 210 / 250 / 290 / 320DInnovatech / Bartell- Predator 1800 / 2400 / 32D / 32NDXKlindex- ExpanderGrinding Method:Wet or dryProduct picture :Shipping :If your item is faulty or we have sent you something different to what you ordered, return it to us in the original packaging within 30 days and we will give you a replacement or a full refund.Our Factory:Our factory was established 2000s, and has along history of more than 20 years. We are now ahigh technology with the capability of production, sales, and research of new technology.Our factory was supported with apowerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard.We are supply the diamond saw blade, diamond core drill bit, diamond grinding wheel and so on. Our products have exported to Europe, America, Asia and enjoyed good reputation.Hope fully to be your trustworthy supplier in China.Our Service 4F:1. Free sample cost.2. Free replacement of damaged goods.3. Free design of new packaging for you.4. Free testing of product quality for you.