Milwaukee 49-57-8649 One-Piece Carbide Hole Cutter 4-1/2'' Locknut kit Surface Drive Plus provides stronger

Surface Drive Plus provides stronger grip on fasteners

especially if you are buying more then a few items

but may be sterilized by autoclave

fine cutting of marble

Includes the following:

Milwaukee 49-57-8649 One-Piece Carbide Hole Cutter 4-1/2'' Locknut kit Surface Drive Plus provides strongerMilwaukee 49 57 8649 One Piece Carbide Hole Cutter 4 1 2'' The Milwaukee 4 1 2 in. 1 Piece Carbide Cutters feature 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. D, 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