1" Bronze Fresno Groover Attachment caulk gun and driving spikes/wedges

and driving spikes/wedges

5/8" X 6-1/2" (4" usable length)

Regardless of the concrete slump and the size of the aggregates used in the concrete mix

For best results use with 4 Ft

1" Bronze Fresno Groover Attachment caulk gun and driving spikes/wedgesExpand the use of your fresno by turning it into a groover! This bronze groover attachment makes your fresno into a long handled groover by simply turning the two thumbscrews. The groover features the popular size of 1 4" radius with 1" bit depth. The polished bronze groover cuts through concrete with ease. The durable material provides a long life for the tool. Attach multiple groovers to create parallel grooves. Fits on 5" fresnos. Long wearing