3M™ Roloc™ Cubitron™ II 782C 75mm Fibre Discs for Steel

3M™ precision grain takes the form of tiny triangles which self-sharpen during use. Unlike tradtional grains which gouge their way through the material, precision grain cuts cleanly and evenly, dramatically reducing processing time and extending service life, far beyond that of other abrasive minerals. Surface finish is also greatly improved and airborne particulates are reduced. 

The exceptionally clean cutting action of Cubitron precision grain also reduces heat build up on the workpiece. This reduces discolouration and stress cracking.

Incredibly fast stock removal and lower vibration during use can help to reduce exposure to hand-arm  vibration (HAVS).

Disc changes are performed effortlessly using the Roloc™ quick change system.

Ideal for grinding carbon steel in applications such as weld removal, bevelling and edge chamfering. For fast stock removal use with an extra hard rubber backing pad.