4 Diamond Wet Polishing Pad Disc Grit 150 10pcs for Granite Concrete Marble

1.4-inch Diamond Wet Polishing Pads with a?Rubber Backer Pad (self-adhesive disc). 2.Impregnated diamond powder and resin Grinding force and polishing speed with high finish high wear resistance and long service life. 3.Use for Granite Marble Concrete Tile Stone ect is the ideal grinding and wet polishing tool.? 4.Hook and Loop backed polishing pads for easy connect and removal with water hole in center color coded Hook and Loop backers to easily identify polishing pads grit. 5.Easy to polish flat contoured surfaces or edges.? 6.Through the Rubber Backer Pad (self-adhesive disc) installed on the angle grinder. Maximum 12000 RPM. Note: 1.Need to add water when polishing. 2.Not suitable for grinding of concave and convex surface so as to avoid damage. Specifications: Product Name: Diamond Wet Polishing Pad Grit: 150 Package Content: 10pcs x Diamond Wet Polishing Pad 1 x Rubber Backer Pad Weight: 358g Max. Rotational Speed: 12000 RPM Material: Diamond Powder Resin Color: Yellow Black Dimension: 100 x 14 x 5mm / 4-inch x 0.55-inch x 0.2-inch(OD*Inner.Dia*T) Rubber Backer Pad Size: M10 Female Thread 100 x 35mm / 4-in