8" x 10" 1/2"R 1/2"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Pool Plaster Diamond Disc Mount Type: 6-Bolt Configuration

Mount Type: 6-Bolt Configuration

One-to-one turning ratio

Groove depth inches 0

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

8" x 10" 1/2"R 1/2"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Pool Plaster Diamond Disc Mount Type: 6-Bolt ConfigurationHeavy 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