★ Wide Application --- For threading through holes or shallow blind holes. 3 straight flutes design, rapid downward chip removal. Make new female threads or re-thread damaged female threads in stainless steel, ordinary steel, copper, aluminum, iron, alloy steel, plastic.
★ Machine Taps --- Machine taps are used in tapping machines, vertical drilling and milling machines. M1-M3.5 micro taps process wood and soft metals with lower hardness, mainly used in clocks and watches. Drill holes with a twist drill before tapping. Add appropriate tapping oil for higher quality internal threads and more durable taps.
★ High Speed Steel --- The high speed steel tool has high hardness, high strength, good toughness, wear resistance, and heat resistance. Only the base substrate, without any additional coatings, good for a wide range of applications.
★ Useful Tips --- Machine tap is recommended for use with tap chucks with overload protection. Using a hand or electric drill can easily cause tap to break and is not recommended. Due to speed overload or non-vertical tapping, chipping or breakage may easily occur.