They represent the ideal starting point of medium to heavy burrs.

They deburr and smooth radius, especially on welds requiring sanding.

Removal burrs and parting lines from casting and forging - deburr Stainless Steel pipe threads and punched holes, on aluminium and stamped parts.

Polish welds and small pieces before coating; surgical instruments, turbine blades and other stamped components, remove scratches and surface defects.