3M Fibre Disc 381C, Aluminum Oxide, 7" Diameter, 50 Grit (Pack of 25)

Product Review

An aluminum oxide disc constructed on a fibre backing. Good value. General purpose disc for weld removal, grinding and blending. Resin bond aluminum oxide provides durability and aggressive stock removal. Center hole diameter: 7/8". Closed coat. Color: brown. Converted form: fibre disc. 7" Diameter. Equipment - machines: right angle grinders. Form type: fibre. Grade: 80. Maximum RPM: 8600. Good position.

Heavy weight fibre backing is tough and durable
Versatile disc can tackle many applications, from grinding to blending
Used with portable tools for easier access of workpiece
Closed coat construction provides good grain density and durability
Resin bond withstands heat and stabilizes the disc under pressure and heat to increase productivity

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3M Fibre Disc 381C - Metal Grinding Disc - 80 Grit Aluminum Oxide - Weld Grinding and Beveling - For Angle Grinders - 7" x 7/8"

Product Review