The 6” x 4 ⅜” MARSHALLTOWN Heavy-Duty Zinc Hand Groover is finely finished to cut sharp, clean grooves, beveled to prevent gouging, and offers excellent durability. The heavy-duty zinc blade material is also long wearing and easy to clean. The Zinc Hand Groover comes fitted with a resilient DuraSoft handle that provides a soft feel and reduces fatigue. This concrete tool is Made in the USA with Global Materials.