Design: Made of high-hardness, high-toughness high-speed steel, with standard thread design, can quickly remove chips and realize efficient thread processing.
Usage: Widely used to Make or repair threads, suitable for most metals, copper, alloy steel, cast iron, aluminum, brass, abrasive steel, A3 steel, iron plate, etc.
Note: It can be tapped with manual equipment or a special processing console. Properly adding coolant when tapping can prolong the service life.