8" x 10" 1/2"R 1/2"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Pool Plaster Diamond Disc The 36" carbon blue steel

The 36" carbon blue steel blade has flat ends with for producing a super smooth finish along walls and forms

Comes with gripper cap

Groove depth inches 0

The 4 serrations on the bit (2 on each side) moves the aggregate out of the groove for stronger concrete

Center-to-Center Distance (Left Pair): 4″

8" x 10" 1/2"R 1/2"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Pool Plaster Diamond Disc The 36" carbon blue steelHeavy duty groover cuts clean, smooth professional control joints every time. Uniquely made from the quality steel with a broken in face that won't wear out with extended use like stainless steel. The tool creates a groove in wet cement to control expansion and contraction and relieve stress points. This 8" groover features a bit that has a 1 2" radius and is 1 2" deep. The radius creates a smooth edge to prevent that edge from chipping with wear. The