Marshalltown 834D Concrete Groover 6"x4-3/8", Zinc FREEOVER35 Designed to fit both 3/8"

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

but can be used with build-up beams made of 2x lumber and shims fastened together to act as a unit

Hi-back swing seat with chains

or #320 grit sandpaper

-5 thread support

Marshalltown 834D Concrete Groover 6"x4-3/8", Zinc FREEOVER35 Designed to fit both 3/8"Highlights: 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"