Unleash the full potential of your rotary tools with EGC Supply's one-stop shop for rotary tool holders & accessories! We offer everything you need for maximum precision, control, and efficiency. For core cutting tools, explore our selection of end mill holders, adapters & accessories, face mill holders, adapters & accessories, and shell mill holders, adapters & accessories. Ensure a secure grip with collet chucks & accessories and hydraulic tool holders & chucks. Need to switch tools quickly? We offer a variety of quick-change master holders & adapters. Optimize your setup with adjustable adapter assemblies, taper shank & reducing adapters, and modular tool holding system adapters & extensions. Maintain perfect tool alignment with tool holder gage bars and achieve effortless tightening with tool holder tightening fixtures. Keep your workspace organized with tool holder racks & trays and identify your tools easily with tool holder tool tags. EGC Supply also provides retention knobs & sockets, rotary tool magnetic chucks, tool holder blanks, shrink-fit tool holders, machines & accessories, and complete rotary tooling packages, sets & system kits.