Premium MaterialOur tap set is made of hard alloy steel with chrome surface, which is durable and features high hardness, no deformation, no rust and no corrosion. The tap set and matrices What You GetThis tapping tool set contains seven different size taps for general purpose, m3*0.5/m4*0.7/m5*0.8/m6*1.0 / m8 * 1.25 / m10 * 1.5 / m12 * 1.75. Easy to UseThe adjustable wrench set can be used with taps, and can also be used on the left hand tap, reamers, screw extractors and other square shank tools. The tap set with metric thread is easy to use even for beginners. Ergonomic handleThe punching bar is equipped with an ergonomic handle. The tap has a non-slip handle for easy grip, can improve efficiency, and is a necessary tool for tapping. The key is adjusted simply by turning the handle, very practical. Wide ApplicationsThe screw extractor set is used for general wood, soft metal, aluminum, acrylic sheet, circuit board, a must-have in applications such as maintenance routine, repair work and re-threading where precision and thread tolerance are not critical a thread cutting tool. Metric Tap Set(M3 M4 M5 M6 M8 M10 M12), Adjustable Tap Tap Metric Hand Thread With Wrench, Tapping Hand Tool Kit Kit, Machine Screw Metric Thread M3-M12 Metric HSS Thread Taps, Hex Shank Tap Set, M3 M4 M5 M6 M8 M10 M12HSS Titanium Coated Tap Set, Helical Tip with T-Ratchet Thread Cutter Ratchet Tap, Adjustable T Handle, Ratchet Thread Holder Screw, Ratchet Machine Screw, T Shaped, Taps, Metric Socket Tool M3-M12 Taps Screw Hex Shank Countersink Tools Drill Bit Set Machine Taps Used For Wood Plastic Thin Aluminum Metal Hard advantage: Drills increase work efficiency as drilling and tapping can be done in one pass. These HSS drill bits and taps are great tools for creating screw threads, cutting or shaping the female part of the mating pair. ;Spiral taper design prevents thread damage from over-drilling. Self-centering point, no center drilling or punching required. ;They are used on a threading machine, such as a lathe. Material: Alloy Steel Size: 195mm Specification: m3*0.5/m4*0.7/m5*0.8/m6*1.0/m8*1.25/m10*1.5/m12*1.75 Scope of delivery: Set of 8 taps and punching knives