60Pc Tap And Die Set Metric Imperial Screw Screwdriver Thread Drill Pitch Gauge

Made of high-quality hardened alloy steel, durable and superior strength. Suitable for cutting steel, copper, aluminum, cast iron and other materials.Suitable for re-threading of fasteners and fastener holes, cutting or updating of internal and external threads. Precision milling of SAE and metric taps and molds are used for cutting raw materials or repairing existing threads, removing screws, etc.All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance.Heavy-duty plastic suitcase, easy to transport, safe storage, quick to organize, prevent accessories from falling off.Set includes:20x Metric taps and dies: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25, M9x1.25, M10x1.0, M10x1.5, M12x1.7520x SAE Fractional taps and dies for coarse thread (UNC): 4-40 NC, 6-32 NC, 8-32 NC, 10-24 NC, 12- 24 NC, 1/4-20 NC, 5/16-18 NC, 3/8-16 NC, 7/16-14 NC, 1/2-13 NC12x SAE Fractional taps and dies for fine thread (UNF): 10-32 NF, 1/4-28 NF, 5/16-24 NF, 3/8-24 NF, 7/16-20 NF, 1/2-20 NF2x NPT tap and die: 1/8-27 NPT.1x Adjustable Tap Handle1x T-type Small Tap Handle 1x Adjustable Die Handle2x Thread Pitch Gauges1x Slotted Screwdriver1x Storage Carry Case