3M™ Green Corps™ Fibre Disc, 01921, 50 grit, 7 in x 7/8 in (17.78 cm x 2.2 cm)

3M™ Green Corps™ Fibre Discs are ideal for heavy-duty grinding tasks on materials like metal, plastic, and fiberglass. Designed for applications including door skins, MIG welds, paint and rust removal, and more, these high-performance discs feature 3M™ Ceramic Abrasive Grain. This durable, fast-cutting grain provides a sharp, uniform cut, making it a reliable choice for efficient work. Available in a range of sizes and grades, 3M™ Green Corps™ Fibre Discs deliver the strength and versatility needed for demanding tasks.

Use 3M™ Green Corps™ Fibre Discs for a wide range of heavy-duty grinding and surface preparation tasks. These robust fibre discs excel in applications such as door skin grinding, rust and paint removal, weld grinding, and general metalwork on metal, plastic, or fiberglass. Built with 3M™ Ceramic Abrasive Grain, the discs offer a “stay sharp” crystalline structure that continually exposes fresh cutting edges, delivering a fast and uniform cut. This ceramic grain withstands medium to high-pressure work, contributing to an extended service life even in demanding production environments. The disc's easy-to-attach design, using a hub and retainer nut, allows for quick and secure attachment to the grinding tool, minising downtime and maximising efficiency. The durable resin bond on each disc also resists heat and stabilises the abrasive under high pressure, enhancing performance and productivity for a range of metalworking and surface preparation applications.