This is a heavy grit diamond abrasive cutting blade 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.

• Heavy grit diamond abrasive blade for the Crain No. 970 Power Groover
• Use on metal impregnated safety floors only. Makes an approx. 3.4 mm wide groove
• Continuous rim diamond grit brazed on the entire outside diameter
• 130 mm diameter works on other groovers that take this sized blade