3M 7100099280 787C fibre disc 4-1/2 in 120+ grit 7/8 in arbor 100/case

Product Description

The 3M 7100099280 787C fibre disc is a 4-1/2 inch coated abrasive disc with 120+ grit and a 7/8 inch arbor, designed for high-production grinding tasks. It uses 3M Precision Shaped Ceramic abrasive on a stiff fibre backing with a resin bond and a built-in grinding aid. Maximum speed is 13,300 rpm. Typical applications include weld removal, blending, finish refinement, edge chamfering, and right-angle grinding on stainless steel and high-nickel alloys. Packaged 25 per inner bag, 100 per case.

• Precision Shaped Ceramic abrasive on fibre backing with resin bond for extended cut life
• Built-in grinding aid reduces loading and grinding temperatures during high-pressure grinding
• 4-1/2 in diameter, 7/8 in arbor, 120+ grit, maximum speed 13,300 rpm; packaged 25 per inner, 100 per case

Product Highlights

4-1/2 in 787C fibre disc, 120+ grit, 7/8 in arbor, Precision Shaped Ceramic, resin bond, 13,300 rpm, 100 per case for weld grinding and finish refinement on stainless and high-nickel alloys

Product Information

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100099280
• Country of Origin: United States