Material - AbrasiveMade with high-quality alumina-based abrasive, the sandpaper is durable and anti-static, ideal for sanding and polishing.Great Grit Variety6 different abrasive grit assortment from coarse to fine: 40/60/80/120/180/240 grit, 10 sheets of each sanding grit, total 60 pieces, provide you with more choices when in the need.Easy to uselength and height of triangular sides: 150 * 150 * 105MM, using the latest cutting technology to facilitate your segmentation.11 holesIt suitable for PSM 100A, PSM 200 AES, PSM 18, Makita DTM51Z, DeWalt DWE315KT, Dewalt DCS355M1-GB, Tacklife PMT01B, etc.VersatileIdeal for grinding the surface of metals, non-metals ferrous, steel and alloys, wood and hollow materials, plastics and polymers, stainless steel, etc. Product description Disc Sanding 60pcs Triangular Sanding Discs with 11 Holes 40/60/80/120/180/240 Grit Size of 150 x 150 x 105mm Ideal for Sanding/Polishing/Rust Removal Features 11-hole, removable sanding sheets. Level D thickened paper backing, base of high quality paper, make sure it does not tear. Hook and loop backing, can be quickly replaced, speed up the work. Designed for high speed sanding, delivering fast cutting. The high resin bonding system resistance increases service life. Applicable to rust and abrasive materials such as metal and non-metals, wood, rubber, leather, plastic , stone, glass, etc. Specification Grit: 40 # 60 #80 #120 #180 #240 # Abrasive: aluminum oxide Size: 15.2 * 10.5 cm< /p> Weight: 480g Back technique: hook and loop. < p>Complete set includes 60 sheets 10 P40 discs 10 P60 discs< /p> 10 P80 discs 10 P120 discs 10 P180 discs 10 P240 discs Notes 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Due to manual measurement, the sizes shown may vary slightly.