Slices through carbon steel with 3M Precision Shaped Grain and generates up to twice the cut-rate, durability, and life of other fiber discs-all with less grinding pressure. That means less operator fatigue, faster throughput, and more parts per disc when tackling high pressure grinding applications such as medium to heavy-duty stock removal. Well-suited for edge chamfering, beveling, and removing carbon steel welds, mill scale, pits and imperfections, machining grooves, and more.

• 3M Precision Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
• Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
• Triangular shaped ceramic grain lasts up to two times longer than other ceramic abrasives-it wears evenly, runs cool, and optimizes mineral breakdown
• Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding and beveling

Available in boxes of 10 pcs. and 40 pcs. Only the 40 pcs. box available at this time (10 pcs. box available soon).