Specifications:  Material: HSS;  Surface treament: Titanium Coated;  Quantity: 1Pc  Size:  1: M12 *1.5;  2: M14 *1.5;  3: M16 *1.5;  4: M18 *1.5;  5: M20 *1.5     Features:  1. Metric sprial point machine tap;  2. High hardness, fast cutting with HSS material titanium coated;  3. Spiral groove design conducive to remove crumbs, not easily broken tap;  4. Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing;  5. Ideal for auto repair and machinery where metric threads are specified;  6. Suitable for hand electric drill, bench drill, machine tools, machining center equipment use, can be used by hand or machine;  7. Can cast iron, alloy, steel, metal and other material processing, has a high cost performance and practicability.     Package Included:  1 PC x Screw Tap