3M™ Cubitron™ II Hookit™ 775L Multihole fi 150 mm 400+ abrasive disc.

3M Cubitron II Hookit Disc 775L features 3M's precisely shaped ceramic grains - a revolutionary solution in the grinding industry. The triangular and always sharp Cubitron II grains grind faster and allow you to machine a larger surface area with a single disc. Foil backing provides greater tear resistance and makes edge retention easier. Loop and hook mounting provides quick and easy disc changes. For aggressive machining of putty surfaces and old varnish, preparation for painting, cleaning and rust removal, and leveling and uniformity of surfaces. Tear-resistant polyester film backing. Multihole small dust extraction hole system allows efficient dust removal without clogging the disk. Recommended use of genuine 3M pads to increase the performance and life of the abrasive discs.