| abstract |
Structurally independent cutting members are formed with abrasive material comprising a plurality of particles protruding through a surface of the retaining material comprising a mesh material for durable cutting members; and, the structurally independent cutting members are selectively continuous or discontinuous and spatially mounted along the working edge of a core. Some of the cutting members or portions of the cutting members are arranged for stock removal, and some are arranged for gauge keeping. Since the individual portions of the cutting portions are separate, more stock removal portions can be included, with fewer gauge keeping portions as may be required. The structurally independent cutting members may have a variety of profile shapes, such as contoured configurations to provide stock removal using high pressure cutting forces applied normal to the cutting face of the workpiece and gauge keeping functions using low pressure cutting forces applied laterally to the cutting face to the workpiece. |