Material: Tap and die set is made of high-speed steel, more sturdy and durable than ordinary tapping tools.
Hard thread filing: After heat treatment and tempering, it has a long service life.
Quick chip removal: The tap and die set in this set combines hardness and toughness, is wear resistant, and can quickly remove chips, efficiently forming threads.
Circular die: Not prone to tooth breakage, fast tooth breakage, wear-resistant, and long service life.
Scope of application: Tap and dies are suitable for materials such as stainless steel, iron, aluminum, copper, ordinary steel, wood, etc. Can be manually or electrically applied, widely used in thread repair and other machining processes.
