Apparatus for trueing CBN abrasive belts and grinding wheels

摘要

A trueing wheel for trueing an abrasive belt or wheel having cubic boron nitride abrasive particles. The trueing wheel has a radially outer peripheral surface which slopes at an acute angle with respect to its axis of rotation. Diamond particles, preferably about 0.150 mm in diameter, are bonded to the sloping radially outer peripheral surface in a single layer.