Purpose (Type 1) Weld and edge processing of steel, non ferrous and wood constructions (angle between the disc and the processed surface is 0-15 degrees) (Type 2) For processing of hardly accessible areas, profile and flat sanding of steel ,non ferrous and wood construction(angle between the disc and the processed surface is 15-25 degrees)
Abrasive materials Aluminium oxide, silicon carbide, zirconia alumina ,ceramic aluminium oxide Backing paper, cotton cloth ,polyester Dimensions upto 2000 mm width(2 meter) in a single joint Grit P16 to P400 Purpose for processing of different surface