25Pcs 3 inch Roll Lock Sanding Discs Set, Fine Medium Coarse Grit Discs Surface Conditioning Discs R-Type Quick Change Disc with 1/4'' Disc Pad Holder for Die Grinder

Feature: 1.High Quality: Superior in performance with good durability, plasticity and flexibility, high abrasion resistance and fast grinding force,Safety torque spiral design with strong flexibility and long service life 2.Open nylon web structure leading to better elasticity and plasticity, suitable for different shapes of various objects? 3.Wide application to stainless steel, standard or alloyed steel, non-ferrous materials and alloys, plastic and fiberglass, for cleaning, finishing, blending and deburring applications Specification: Material: nylon, Aluminum oxide, plastic Blue Disc: fine, appr 240-400 Grit Red Disc: medium, appr 150 Grit Brown Disc: coarse, appr 80Grit Package Includes: 8x Fine Surface Conditioning Disc, Green 8x Medium Surface Conditioning Disc, Red 8x Coarse Surface Conditioning Disc, Brown 1 x 1/4" shank Roloc disc pad holder