Description:M18x2.5mm HSS Metric Tap Thread Screw Hardened Machine Tap Specification:          Material       High-speed steel           Size       M18x2.5mm           Length       106mm           Width       16mm           Surface treatment       Titanium、 nitride、 cobalt、 etc     Features:  Using high-quality high-speed steel、 Sharp and durable. Overall material grinding、 higher hardness and more durable.  Suitable for hand electric drill、 bench drill、 machine tools、 machining center equipment use、 can be used by hand or machine. Can forge cast iron and other metal materials processing、 has a high cost performance and practicability.  Package Included: 1 x Metric Tap  More Details: