Ceramic abrasive disc for roughing 115 mm diameter with 22 mm hole 3M Scotch-Brite GB-DH

Ceramic aluminum oxide abrasive disc, a disc that offers high cutting speed for roughing and optimal recovery of welds in carbon steel applications. 115 mm disc with 22 mm central hole.
3M SCOTCH-BRITE GB-DH

The Scotch-Brite ™ GB-DH disc contains a ceramic grain blend that offers high cutting speed for roughing and optimum resumption of welds in carbon steel applications. The discs perform effective masking and trimming even on the marks of a P36 grit.

These discs offer superior cutting speed and strength compared to aluminum oxide abrasives, thanks to the ceramic abrasive grain for optimal stock removal, finish, weld grinding and masking, and allow for effective finishing and masking.
They can also be used to prepare surfaces for painting without an additional final sanding step, before applying a paint with a minimum thickness of 3 ml.

3M ™ Ceramic Aluminum Oxide is engineered using one of our proprietary processes. The mineral frequently fractures to expose new, ever-sharp tips. Ceramic aluminum oxide is superior to standard aluminum oxide abrasives for fast cutting and durability, providing excellent resistance in applications that generate intense stress and heat.
Scotch-Brite ™ abrasives are unique surface treatment products, consisting of abrasive granules blended with non-woven fibers to create a system that delivers consistent results throughout the life of the product.

The disc has a diameter of 115 mm and a central hole of 22 mm.
Maximum speed 10000 rpm
To be used with 3M velcro backing pad