3M™ Fibre Disc 787C, 120+, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case Discs Triangular shaped ceramic grain lasts

Triangular shaped ceramic grain lasts up to two times longer than other ceramic abrasives—it wears evenly

Supports abrasives for consistent and effective hand sanding

3M SKU: 7100298161

3M SKU: 7010365295

3M™ Fibre Disc 787C, 120+, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case Discs Triangular shaped ceramic grain lasts3M SKU: 7100099280 Lead Time: ~2 days Engineered for ultra rapid cut, 3M Fibre Disc 787C features 3M Precision Shaped Grain. With its outstanding cut, durability, and ease of use, this disc offers a step up in performance over conventional fiber discs. Constructed with a grinding aid, it is an excellent choice for weld removal, blending, and finish refinement on stainless steel and high nickel alloys. 3M Precision Shaped Grain yields higher cut rates