POLINOX® convolute wheels consist of non-woven abrasive which is spiral-wound around a core and foamed up.
Varied application options, for example: Rounding of edges, Fine grinding of implants, Weld dressing of intersections on turbine blades, Removal of processing traces on surgical instruments, Create matte surface finishes. The wheels can be used on automated appliances and bench grinders, in addition to portable power tools such as straight grinders. 8" x 2" Convolute Wheel - 3" A.The foam supports the non-woven component and improves its service life and abrasive performance.