WATER DISC SANDPAPER GR 500 250MM – BASIC NAME SANDPAPER DISC FORMAT WATER TYPE BACKING MATERIAL PLASTIC ABRASIVE SILICONE CARBIDE HOLE WITHOUT HOLE GRANULOMETRY GRAN 500 DIMENSIONS 250 MM ADDITIONAL REQUIREMENTS SEE COMMERCIAL REFERENCE STRUERS-40400225 NOTE:- FOR WET SANDING OF MATERIALS (HV 30 – 800);- PET SHEET SUPPORT, FOR USE IN MD-GEKKO OR GEKKO PSA;- PACKAGE WITH 100 PCS