3M 7100099287 4.5 in 60+ Grit Disc (4-1/2 in x 7/8 in, 25/Bag) 3MA076308-89636

Product Description

The 3M 7100099287 is a 787C fibre disc, 4-1/2 inch diameter with 60+ grit and precision shaped ceramic grain for rapid cutting and weld grinding on stainless steel and high-nickel alloys. The disc uses a resin bond and stiff fibre backing with a grinding aid to reduce heat and loading. It fits a 7/8 inch arbor and runs up to 13,300 rpm, available in packs of 25 per inner, 100 per case.

• Precision shaped ceramic grain for high cut rate and continued cutting performance
• Resin bond with stiff fibre backing and grinding aid to reduce heat and loading; max speed 13,300 rpm
• 4-1/2 in diameter with 7/8 in arbor; suited for weld removal, blending, and finish refinement

Product Highlights

4-1/2 in diameter; 7/8 in center hole; 60+ grit; precision shaped ceramic; resin bond; max 13,300 rpm; pack: 25 per inner, 100 per case

Product Information

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100099287
• Country of Origin: United States