3M
3M Cubitron II Fibre Disc 987C, 5 in, 80 Grit
The 3M Cubitron II Fibre Disc 987C features precision-shaped ceramic abrasive grain technology that continually fractures to form sharp new cutting points, delivering fast stock removal and a...
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Create A New AccountThe 3M Cubitron II Fibre Disc 987C features precision-shaped grain technology that continuously fractures to form sharp new cutting points, delivering fast, consistent stock removal on metal and other tough materials. The 5-inch diameter with 7/8-inch arbor hole fits standard angle grinders and disc sanders for versatile shop and job-site use.
Rated at 80+ grit, this fibre disc strikes an effective balance between aggressive cutting and surface finish quality, making it well suited for weld blending, edge grinding, deburring, and surface conditioning tasks where productivity and longevity matter.