Interstate Straight Tooth Woodruff Key Seat Cutter, M42 Cobalt, 5/8″ Diameter, 5/32″ Face Width, 2-5/32″ OAL

Gearless drive design is extra durable High torque screwdriver design for those stubborn fasteners Driver is 8-1/2" long and foward and reverse ratcheting Comes in an organized molded case and includes these bits: Phillips #0-3; Torx T10-T40; Square #0-#2;