8" x 10" 1/4"R 1/4"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Kraft SK101B 8" x 14" Combination Blade the red housing has a

the red housing has a hole in its bottom for a second needle which allows the tool to scribe circles or feature strips

T-connector

Looking for a high-quality combination blade for your 36-inch master power trowel machine

Different optional profile wheel (tooling) sizes are available (Profile wheels not included with machine)

This attachment is compatible with the Leister Triac-S

8" x 10" 1/4"R 1/4"D All Steel Walking Groover with Mounting Bar and Clevis Bracket Kraft SK101B 8" x 14" Combination Blade the red housing has aHeavy 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 4" radius and is 1 4" deep. The radius creates a smooth edge to prevent that edge from chipping with wear. The