Key features

• •Complete Size Coverage: This 14-piece NPT tap and die set includes 7 NPT taps and 7 matching hex dies covers size of NPT1/16", NPT1/8", NPT1/4", NPT3/8", NPT1/2", NPT3/4", NPT1", covering all basic dimensions to meet diverse threading needs. It serves as a full pipe threading tool for creating, repairing and cleaning internal/external threads per U. S. NPT standards
• •Durable Material Build: The taps in this tap and die set are made of high-speed steel, while hex dies use alloy carbon steel. These materials maintain sharp cutting edges longer, reducing wear and breakage, and minimizing the need for frequent tool replacement
• •Portable Storage Case: The NPT tap set comes with a sturdy plastic storage box. It enables easy organization, transportation and storage of the tap die set, keeping tools clean and protected for ready use anytime
• •Optimized for Soft Materials: This tap and die is designed for metals with hardness below HRC 20°, such as mild steel, cast iron and aluminum. Its precise cutting geometry delivers clean, accurate threads without tearing or damaging workpiece surfaces
• •Organized & Protected Design: Tools of the tap & die sets are safely stored in a PVC case. Custom compartments prevent damage during transport, and clear size markings on each tool allow quick selection on-site