Marshalltown 834D Concrete Groover 6"x4-3/8", Zinc FREEOVER35 Motion sensor turns light ON

Motion sensor turns light ON automatically when motion is detected and OFF after a preselected time delay (up to 12 minutes)

Designed to fit both 3/8" and 1/2" rebar

or #320 grit sandpaper

Extremely tough and durable synthetic abrasive

Marshalltown 834D Concrete Groover 6"x4-3/8", Zinc FREEOVER35 Motion sensor turns light ONHighlights: Made from high quality long wearing zinc, harder than bronze Finely finished to cut sharp clean grooves Shaped to eliminate concrete catching corners Dimensionally very consistent Smooth finish allows for easier clean up Resilient DuraSoft handle provides a soft feel, reduces fatigue and offers excellent durability Bit Size: 1 4" radius, 3 8" width, 3 4" depth Size: 6" x 4 3 8"