Makita High Speed Steel Step Drill Bit - 1/4 in. through 1 1/8 in.- Model# 711494-AIncludes (qty.) 1 Diameter (in.) 1/4 to 1 1/8 Material Steel Increments (in.) 1/4, 7/8, 1 1/8 Additional Product Specs * Includes increments: 1/4, 7/8 and 1 1/8 (inches) * 3/8in. shank * Drills perfectly round holes in materials such as steel, brass, plastic and wood * Ideal for knockouts in electrical junction boxes and cabinets * Efficiently enlarges and deburs holes * Model 711494-A * U.S.A.
