36" x 4" Straight Arrow Serrated Concrete Groover, 1-1/2" Deep Bit Crain 968 Floor Following Power Groover The 1-3/4" deep bit tapers

The 1-3/4" deep bit tapers from 1/4" to 1/8" within the groove to direct the stress on the concrete to the joints and prevent cracks

the lightweight handling of a pushing groover

Push-Fit Nozzle 3/4" (20mm) Nozzle

This set of 3 includes a 1/4"

The kit also features various nozzles

36" x 4" Straight Arrow Serrated Concrete Groover, 1-1/2" Deep Bit Crain 968 Floor Following Power Groover The 1-3/4" deep bit tapersThis 3 foot long high grade aluminum groover is designed for cutting long straight control joints. The design features a 4" wide top, providing greater stability on concrete slabs as the groover moves across the material. A bright red sight marker helps the user cut long perfectly straight control joints through new cement slabs and decorative applications. The sight marker is bolted to the center track allowing it to be moved back and forth for the