12pcs Alloy Steel Tap and Die Set Metric Standard Tap and Die Thread Tool Essential Threading Home Tool Cutting Threads for Cutting External and Internal Threads

√ Excellent Cutting Performance - All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance.√ All Included Set - This kit comes with a full range of most popular taps & dies with both coarse and fine sizes, plus all needed wrenches, handles, a gauge and a storage case.√ Versatility And Wide Application - Perfect to create new threads or repair damaged threads on plastic, aluminium. A good tool for home, backyard, garage mechanic.√ Built TO Last - Constructed from hardened alloy steel for maximum strength and longevity; Can cut materials such as cast iron, steel, aluminum, copper.√ Widely Use - It is suitable for thread processing of carbon steel, cast iron, aluminum, brass, copper, stainless steel and other metals. Ideal for rethreading fasteners and fastener holes for auto and machinery repair.