Elevate your drilling experience with our high-speed steel bits and automatic center punch, conveniently organized in a durable aluminum box for seamless access to 50 versatile sizes.
✔PROFESSIONAL HEAVY-DUTY COMPREHENSIVE SET ideal for rethreading fasteners and fastener holes, cutting or renewal internal or external threads. Precision milled SAE tap and die set for cutting raw material or repair existing threads, remove screws and more.
✔SUPERIOR QUALITY made of GCr15 bearing steel suitable for lifelong durability, and superior strength. Suitable for cutting in steel, copper, aluminum, cast iron etc. All cutting teeth are professionally CNC machined and accurately heat treated to Rockwell hardness 60 HRC for superior threading performance
✔WELL ORGANIZED IN THE CARRYING CASE - Heavy-duty plastic carrying case for easy transportation, safe storage, and quick organization preventing from accessories to fall apart.
✔ PROFESSIONAL AND PERSONAL USE this tap and die kit is ideal for DIY projects at home, auto and machinery workshop and many more.
