Kraft 12" X 14" 3/4"R 1/2"D All Steel Walking Groover With Mounting Bar And Clevis Bracket 24" Curved Gunite Trowel or outer edges as well

or outer edges as well as for cove-base jobs

Designed with a blade 35% thicker than the standard factory blades listed above

or 12-inch tiles diagonally

Single-piece bit for clean grooves

Kraft 12" X 14" 3/4"R 1/2"D All Steel Walking Groover With Mounting Bar And Clevis Bracket 24" Curved Gunite Trowel or outer edges as wellHeavy 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 12" groover features a bit that has a 3 4" radius and is 1 2" deep. The radius creates a smooth edge to prevent that edge from chipping with wear.