12" x 4" Straight Arrow Hand Groover with 1-1/2" Deep Bit high-grade aluminum groover is designed for cutting straight control joints. The design features a 4" wide top, providing greater stability to the tool. The bit creates a smooth 1/4" radius to prevent chipping of concrete. The 1-1/4" deep bit tapers from 1/4" to 1/8" within the groove. Use on their own or for touch ups with corresponding walking groover. A popular groover for making straight lines in decorative applications. Fitted with a comfortable ProForm® soft grip float handle. Kraft Tool's signature, patented ProForm® soft grip handle (US Patent #6,473,939 B1 and US Patent #6,821,468 B2) provides a comfortable grip. The bright orange handle is easy to spot on a job site even after use. The enhanced texture ribbing of the handle reduces fatigue and provides a great grip even when wet. Proudly made in the USA.