. This product has a 6"x6" face with 3/4" radius corners and 1" depth.Western Style Hand Groov,6"x6" 3/4"R 1"D The Kraft Tool CF1034 Western Style Hand Groov will help you easily remove the necessary amount of material from your project without damaging surrounding surfaces. It can be used to cut grooves in sidewalks, driveways or patios.