Climax Metal Part DRILL KIT #100, 7 set screw collars - 1/8" bore, 3/16" bore, 1/4" bore, 5/16" bore, 3/8" bore, 7/16" bore, and 1/2" bore

Kits consist of 7 set screw collars that firmly grip the outer diameter of the drill bit. Sizes include: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16". Climax Metal Products Co. in business for over 60 years is the leading manufacturer of shaft collars, rigid couplings & keyless locking assemblies. Climax Metals, where fair market pricing and excellent customer service is our promise to you.