Walter Carbide Core Cut annular cutters accurately drill large diameter holes in a variety of hard or abrasive materials such as stainless steel, cast iron, tough alloys or composite materials.
Grade 2 Cylindrical Lock, 53-Entry, LC-Lever, Satin Chrome, 2-3/4 Inch Backset, SFIC Less Core-Small format Prep Dorma C500 Series Door Lever Locksets..