The Makita 711493-A 1/4-inch to 3/4-inch High Speed Steel Step Drill Bit drills perfectly round holes in materials such as steel, brass, plastic and wood. The Makita 711493-A is ideal for knockouts in electrical junction boxes and cabinets. An efficient way to enlarge and debur holes, the Maktita 711493-A steps in increments 1/4-inch, 5/16-inch, 3/8-inch, 7/16-inch, 1/2-inch, 9/16-inch, 5/8-inch, 11/16-inch and 3/4-inch.What's In The Box:Makita 711493-A 1/4-inch to 3/4-inch High Speed Steel Step Drill Bit
Best Price: 21.93 USD at Tool King