Elevate your threading operations with EGC Supply's complete tapping head, holder & accessories selection! Whether you're a seasoned machinist or just starting out, we have everything you need for efficient and precise internal thread creation. Our tapping heads & holders come in various configurations to tackle any project, from single taps to high-volume production runs. For secure tool holding, explore our tapping chucks & holders and tapping chuck sets. Ensure smooth operation with lead screw assemblies, and optimize your workflow with tapping head & holder accessories.