Diamond Shape 5 Inch 400 Grit Sanding Disc, Revolutionary Patent 8 Hole Hook and Loop Sanding Discs for Random Disc Sanders & Orbital Sanders (50Pack) by toolant

2.5X TIMES FASTER EFFICIENCY - the unique diamond-patterned surface design improves chip evacuation efficiency, reduces debris blockage on the sanding disc and polishing surface, and enhances heat dissipation efficiency, ultimately promoting polishing effectiveness;. SANDING LIFE LONGER THAN YOUR EXPECTATION - diamond Shape Surface, the revolutionary design increases the speed of discharge of wear debris during the sanding process. excellent anti-blocking and heat dissipation functions greatly prolong the roll life;. HIGH DENSITY FLOCKING BACKING - unlike other brands (95g/㎡), our hook and loop flocking are (138g/㎡) which ensures the disc stays on the sander tightly;. EXCEPTIONAL TEAR RESISTANCE - J-Cloth backing, compare with other brands' C-paper sanding disc, toolant heavy duty j-cloth backing increases 3 times tear resistance strength;. WIDE APPLICATIONS - great for construction, carpentry, auto body repair project, automotive polishing, and home improvement projects, suitable for wood, metal, plastic, drywall, fiberglass porcelain, art, and craft as well as corner cleaning and polishing;