Diamond blade grooving cuts a 1/2" wide 1/4"-3/8" deep spaced 31/2" apart into your existing cement, excellent traction for where ever your cows are slipping. We can groove in with your cows. Ideal for parlor decks, return alleys, matternity, holding pens, free stall alleys, heiffer, cow yards, machines designed to groove in the smallest area. No set up fees, no minimum footage, no mess to clean up. all we ask is you scrape the area you would like us to groove.