Milwaukee® 49-57-8660 Specialty Single End Pilot Bit with Spring, 1/4 in dia, 1/4 in dia Pilot Drill, 3/16 in D Cutting

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® one piece carbide cutter diameters 3/4 to 4-1/2 in
• 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
• 1-7/8 in flute length
• Applicable materials: stainless steel, mild steel, copper, aluminum and other metal