Ideal for in-field use, the Model 975 roll groover gives you two tools in one: choose by-hand or machine-powered operation. Couple with the RIDGID 300 Power Drive (sold separately) or use the included ½-inch (12.7) ratchet to complete grooving jobs on a variety of 1 1/4" (31.75 mm) to 6-inch (152.4 mm) steel, stainless steel, aluminum and PVC pipe. Roll sets are also available for copper tube. The cast-in handle allows for easy transport.