MARSHALLTOWN 864D Heavy-Duty Zinc Concrete Groover, 6 x 4 3/8 inch Blade, DuraSoft Handle, Concrete Tools Made in the USA

Cut clean, precise control joints in fresh concrete with the MARSHALLTOWN 864D Heavy-Duty Zinc Concrete Groover. The finely finished zinc blade cuts sharp, clean grooves every time and is beveled to prevent gouging — essential for driveways, sidewalks, patios, and any flatwork requiring control joints. Groove dimensions are 3/4 inch depth x 5/8 inch width x 1/3 inch radius. The DuraSoft handle provides a comfortable, fatigue-reducing grip for extended use. Available in multiple groove dimension options. Made in the USA with high-quality materials. Browse our store for more professional-grade Marshalltown tools and construction supplies — trusted by contractors and tradespeople for over 150 years!