Description The Milwaukee 7-Piece Contractor's Self-Feed Bit Kit is a complete assortment of the high-performance Milwaukee Self-Feed drill bits you need on the jobsite. Milwaukee Self-Feed drill bits deliver speed and endurance for repetitive drilling of large holes. Designed for any trade that demands woodcutting for installing pipe and conduit, Self-Feed bits feed into work without pressure and provide faster boring of clean, accurate holes. The bits have improved balance with reduced run out, while the hex shank provides a secure gripping surface for the drill chuck. Every Milwaukee Self-Feed drill bit is coated with a rust inhibitor. Built to last and designed to perform, these Self-Feed bits are resharpenable so you can keep them cutting like new. The kit includes Self-Feed bits in diameters 1", 1-1/8", 1-1/4", 1-1/2", 1-3/4", 2-1/8" and 2-9/16" in an impact resistant carrying case. Specifications: Type: Contractors, Selfeed Minimum Drill Size: 1 Inch Maximum Drill Size: 2-9/16 Inch Drill Sizes: 1 Inch, 1-1/8 Inch, 1-1/4 Inch, 1-1/2 Inch, 1-3/4 Inch, 2-1/8 Inch, 2-9/16 Inch Shank Type: Hex Number of Drills: 7