Handheld polishing grinder 0430021

compact

Convolute compact grinding disc, corundum Wound, not pressed. These special grinding discs have been developed for the demanding preliminary and final processing of surfaces of the widest array of materials. They result from winding nylon fleece fabric around a hard core. Beforehand, the fabric is wetted with a special abrasive resin system. The winding results in a very uniform structure with which the direction of rotation must nevertheless be observed. The discs are available in two abrasive finishes grit sizes in addition to three hardnesses. The advantages: • long service life • consistent stock removal, dust-free • highly resistant with only minor edge wear • little contact heating • no smearing of the surface • rapid and easy profiling • simple to use = efficient work • optimally adapts to the workpiece • no workpiece damage The best choice for working on steel, aluminium, zinc, die-cast metal and brass. Design: - Corundum Rotation speed max.: - 5,500 1/min Hardness: - 8 Dimensions: - Ø 150 x 12.5 mm Grit size: - A-Medium Drilling dimension: - 25.4 mm