<< Zec© and Semi-Flexible Grinding Discs for Concrete/Masonry For use on: Side Grinders More Views Product Description Zec© Disc-16 grit silicon carbide, minimal loading, ideal for grinding concrete, masonry and stone along with adhesives from concrete No backup pad needed Semi-Flex Disc-16, 24, 36, 60, 80 & 120 grit silicon carbide-a lower cost alternative to plastic-backed Zec wheels Must be used with backup pads Size Bond Specification Part Number Catalog Number 4-1/2 In. x 7/8 In. 16-Grit SCGD4500 58155 7 In. x 7/8 In. 16-Grit SCGD7000 58154 4-1/2 In. x 7/8 In. 24-Grit 20016051 21273 4-1/2 In. x 7/8 In. 36-Grit 20016052 21274 4-1/2 In. x 7/8 In. 60-Grit 20016056 36562 4-1/2 In. x 7/8 In. 80-Grit 20016057 36563 4-1/2 In. x 7/8 In. 120-Grit 20016058 36564 7 In. x 7/8 In. 24-Grit 20016054 21275 7 In. x 7/8 In. 36-Grit 20016055 21276 * Required Fields
