20" x No Hole - 36 Grit - Green Zirconium-Cloth Sanding PSA Disc Surface Conditioning 4120 Calibrated No Traceability Certification

4120 Calibrated No Traceability Certification Included No Standards B47

Model #: 9256560120900

Item #: GM75501228

Item #: HA7178506259

950 Shape Number W198 Series 38A Shank Length 1 1/2″

20" x No Hole - 36 Grit - Green Zirconium-Cloth Sanding PSA Disc Surface Conditioning 4120 Calibrated No Traceability CertificationItem #: MM6421012 Manufacturer: Superior Abrasives Mfg #: 21012 Technical Specifications: *Brand Name: Superior Abrasives *Diameter: 20 *Grit: 36 *Material: Green Zirconium Cloth *Standard Pack: 10 *Style: PSA No Hole *Type: Sanding Disc Description: *Zirconia with Grinding Aid Adhesive Cloth Backed Disc No Hole *Great stock removal on stainless *Enhanced performance in high heat and pressure applications over standard zinc *Grinding aid increases