Milwaukee Tool - Milwaukee 49-57-8660 Carbide Hole Cutter

The MILWAUKEE® Carbide Hole Cutter Pilot Bit features carbide teeth for longer life and smooth cuts in stainless steel and other hard metals. Each cutter features a stop shoulder design that prevents over-drilling and limits cuts to a 3/16 in. depth, while a 3-flat shank optimizes each cutter drill bit for use in Drill/Drivers. The spring-loaded pilot bit provides complete plug ejection for clean, efficient cutting of each hole. The solid one-piece design of each hole cutter provides added durability and dependability cut after cut. Features: For Use In Milwaukee One-Piece Carbide Hole Cutters; Features Pilot Spring For Clean Plug Ejection; Designed for Use With All Milwaukee Once-Piece Carbide Cutter Diameters: 3/4\" - 4-1/2\; Precision Starts in Hard Metal Materials; Quick Installation and removal using Hex Key; Milwaukee One-Piece Carbide Hole Cutters Provide Up to 10X Life Vs Standard Hole Saws; For Use With Drill/Drivers; Includes Pilot Bit, With Spring; For Use In Stainless Steel, Mild Steel, Copper, Aluminum, and Other Metal Materials