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. Net weight: 8 oz.
