972 Crain Diamond Power Groover Blade

972 Crain Diamond Power Groover Blade is a heavy grit diamond abrasive cutting blade designed for metal impregnated safety floors. It has continuous diamond grit brazed on its entire outside diameter. Its 130 mm diameter works on other groovers that take this size blade. It produces an approximately 3.4 mm wide groove. Diamond wear affects width and depth of cut.