Machinists and DIYers, this uxcell tap and die set is solid quality for the price! The 3/8-32 UNEF thread size is perfect for various projects, and the high-speed steel construction means these tools can handle serious use. The tap measures 73mm overall with an 18mm thread length and 5.6mm square shank - well-made with clean, precise threads. The round die has a 30mm OD and 9mm thickness, made from tool steel (9CrSi) that holds up well to repeated use. The included die stock handle is cast iron with a 256mm length, giving you good leverage for comfortable operation. What I appreciate is how this set handles different materials - I've used it on aluminum, mild steel, and even some plastics with great results. The adjustable screws on the die stock hold everything securely without slipping. For creating new threads or repairing existing ones, this set gets the job done efficiently. The tolerances are good - 2B for the tap and 6g for the die - meaning you get clean, accurate threads that match standard specifications. The key to success with any tap and die set is using plenty of cutting oil and reversing frequently to break chips, and this set performs beautifully when used correctly. Whether you're working on automotive projects, machinery repairs, or custom fabrication, having a reliable tap and die set like this is essential. The quality is much better than some cheap import sets I've tried - the steel is hard, the threads are sharp, and everything fits together properly. If you need to add 3/8-32 UNEF threading capability to your workshop, this uxcell set delivers solid performance without breaking the bank.
Free 30-day returns 
Free 30-day returns
