Scotch-Brite™ Light Grinding and Blending Disc, GB-DH, Super Duty A Coarse, 4-1/2 in x NH, 50 ea/Case Discs 3M SKU: 7100189421

3M SKU: 7100189421

3M SKU: 7100227660

3M SKU: 7100194875

whitewood sanding and composites

Scotch-Brite™ Light Grinding and Blending Disc, GB-DH, Super Duty A Coarse, 4-1/2 in x NH, 50 ea/Case Discs 3M SKU: 71001894213M SKU: 7000121112 Lead Time: ~2 days Scotch Brite Light Grinding and Blending Disc uses a ceramic abrasive grain blend to achieve a high cut rate for optimal weld grinding and blending in mild steel applications. In these instances, Light Grinding and Blending discs are designed to effectively blend and refine a grade 36 scratch or finer. 2 IN 1 TIMESAVER: Built to grind and blend small welds in a single step, as well as blend, deburr, finish and