Crain 971 Carbide Blade

This is a replacement carbide tipped blade for the Crain No. 970 Power Groover. It is a 12 tooth 130 mm diameter blade which can also be used on other groovers that take this size blade. It cuts a trapezoidal shaped groove in the material. It is not for use on metal impregnated safety floors. This blade is resharpenable. For safety floors, see the No. 972 Diamond Groover Blade.