8″ x 8″ 1/2″R, 7/8″D Stainless Steel Walking Groover with EZY-Tilt® II Bracket

Strong #18 gauge brushed stainless steel. Makes 7/8 In. deep groove. Creates 1/2 In. radius to prevent chipping of concrete. Turned up sides to move smoothly through concrete. Cuts control joints in concrete. Single-piece bit for clean grooves. Closed bit prevents build-up in tool. Reinforced back plate for strength. Rivet free blade for a smooth finish.