Marshalltown 833D Heavy Duty Hand Concrete Groovers, 6" x 4-3/8" Brass Flare Integrated corkscrew open-wound boring head

Integrated corkscrew open-wound boring head

Self-seals around fasteners including nails

flue pipes

long-lasting fly spray

8" Stove Pipe

Marshalltown 833D Heavy Duty Hand Concrete Groovers, 6" x 4-3/8" Brass Flare Integrated corkscrew open-wound boring headHighlights: 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, 1 2" depth Size: 6" x 4 3 8"