SI FANG 115mm Flap Discs 20Pcs Mix Set, 4 1/2inch Aluminum Oxide Type 29 Abrasive Grinding Wheels 60 80 120 240 Assorted Grit Grinder Sanding Discs, Professional for Stainless Steel and Metal

👍【Package Include】 Set of 20pcs 115mm(4.5in) x 22.23mm (7/8in) assorted grit high density calcined flap disc grinder discs.( 60 Grit x 10pc, 80 Grit x 5pc, 120 Grit x 3pc, 240 Grit x 2pc). Each grinding discs flap wheels contains 90 pieces, with longer service life and better grinding effect. 13300RPM, type 29, suitable for most makes of 4-1/2inch angle grinders. 👍【Work Efficiently】This aluminum oxide abrasive grinding wheel are calcined at high temperature, with sharp grinding, light hand feeling, low noise and good heat dissipation. The iron core mesh cover is more resistant to high temperature, and its durability is significantly improved compared to red sand. The particles are tough, densely distributed, and do not lose sand. 👍【Product Use】 Grinding of iron, non-ferrous metals, stainless steel, stone, wood and plastic, as well as grinding of welds and burrs, and can be used interchangeably with resin grinding wheels. Premium 4 1/2'' grinding wheels angle grinder discs has the advantages of high elasticity, good self-sharpening, high grinding efficiency and long service life. 👍【A Set to Meet Your Needs】60/80 grit abrasive sanding disc are used to grind rough workpiece surfaces, fast grinding, such as valve castings, angle irons, steel plates, welds, weld scars, rust removal, deburring, etc. ; 120/ 240 grit angle grinder flap sanding disc are fine grit, which is often used for secondary grinding and polishing where the rough surface of the workpiece has a higher requirement. 👍【After-sales Service】We guarantee to provide you with the most satisfactory shopping service. Whether you have any questions about our products, please contact our customer service department. We will try our best to help you solve all the problems.