THREADING TOOLS Internal and External Fix a thread from the inside-out or the outside-in with a threading tool that seamlessly restores.  Save valuable money and time.  And take in the stares of experienced workmen who remember the days when a broken thread meant complete disassembling.  Below, read the lowdown on internal and external threading tools. Internal threading tools – Place the internal tool into the threaded hole or bore, turn the outward knob in the right direction, and you’re almost finished with the entire repair.  It’s really that simple.  These are tools that will adjust to nearly any thread’s diameter, and they don’t discriminate between left and right-hand threads.  Don’t worry about prior measuring; this tool senses the direction and scope of the thread and adjusts accordingly. External threading tools – Rotate the threading tool handle and steel floating blades will appear.  Simply place the tool over the thread that needs repairing and turn the handle.  The blades will find the trajectory of the thread and fix it, using the undamaged area as a guide. Internal and external threading tools take the work out of threading replacement.  To purchase Nes threading tools or to learn more about their uses, contact R S Supply, the business known for competitive pricing and quick shipping.   R S Supply keeps a large selection of these tools in stock to ensure seamless delivery. Contact R S Supply today at (800) 782-4467.