Specification Brand : Hilitand BulletPoint1 : Grinding: This is an effective concrete/cement/paint ground grinding tool for fast and smooth grinding. BulletPoint2 : Application: Designed to remove adhesives, thin mil coatings and uneven spots or seams. BulletPoint3 : Features: The edges are smooth without cracks, low abrasion resistance and high efficiency. The trapezoid is a very aggressive part and it is easy to attach to part of the board. BulletPoint4 : Easy to use: It is a good method to quickly grind the concrete surface to remove the unevenness and level the surface. BulletPoint5 : Package List: 3x Trapezoid . CompatibleMaterial : Metal IncludedComponents : inc ItemName : Hilitand 3PCS Grinding Pad Disc Metal Scraper Trapezoid #30 ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sanding-disc-backing-pads Manufacturer : Hilitand Material : Diamond NumberOfItems : 3 PartNumber : Hilitandywxpm5s6q7 ProductDescription : Features: Design for removing adhesives, thin mil coatings and leveling uneven spots or joints. Effective concrete/cement/paint floor grinding tools, fast and fluent grinding. The trapezoid is a very aggressive segment that easily attaches to the segment plate. Smooth and unbroken edges, low grinding resistance, high efficiency. It's good to coarse grinding concrete surface quickly, remove bump, make the surface leveling.