MINI-PRO cutters • 3 wing • 2-15/16" diameter • 3/4" bore • Runs with a 1-11/16" diameter rub bearing (AM-90-027) PRO-LINE cutters • 3 wing • 4" diameter • 1-1/4" bore • Runs with a 2-3/4" diameter rub bearing (AP-90-044) For profile 065 and 086 let us know at the time of order what depth you would like the glass panel cut to be: either 1/2" or 5/8" deep.