3Pcs Trapezoid Diamond Grinding Disc, 30 Grit Floor Grinding Pad Concrete Grinding Disc with M9 Mounting Hole, for Granite Stone Marble Floor Grinder or Polishing (3 Cylindrical Teeth-Red)

Feature:1. The grinding block is made of good quality diamond material, possess smooth surface and high hardness2. Produced with exquisite workmanship, of sharpness, durable for a long service life3. The product have high grinding performance, low noise, stable structure bring excellent performance4. Come with high grinding efficiency, applicable to all concrete grinders, which is an important hardware tool5. The concrete grinding disc saves both time and effort, and bring great help in industry and daily lifeSpecification:Name: Trapezoid Grinding Pad DiscColor: RedMaterial: Metal, DiamondSize: approx. 11*11*2cm / 4.3*4.3*0.78inchWeight: approx. 1#240g 2#230g 3#250g3 Options: 1#long teeth 2#arrow teeth 3#cylindrical teethGrit: #30Hole Inner diameter: approx. 9mm / 0.4inPackage List:3 x Trapezoid Diamond Grinding Disc

• 3 Shapes Teeth Options: The three different shapes of the grinding discs are available (long teeth, arrow teeth and cylindrical teeth), and as 30 grit discs, they provide initial roughing. You can choose the right blade for your application.
• Polishing Effect: Easy to deal with various rough surface; this 3pcs diamond grinding shoes have smooth and unbroken edges, low grinding resistance, high efficiency grinding.
• Grinding Pad Shape: The trapezoid diamond grinding disc is a very aggressive segment that easily attaches to the segment plate, no clogging, no chattering.
• Easy to Install: M9 holes are used as mounting holes, and the grinding discs are connected to the machine by inserting the shaft of the grinding machine into these holes. When in use, the abrasive disk is driven by the rotation of the abrasive device.
• Wide Applications: Effective concrete/cement/paint floor grinding tools, fast and fluent grinding, remove bump, make the surface leveling.