[Quality Material] Made of high-quality alloy steel, which has good impact and toughness, wear-resistance, and durability, with long service life. The surface is oxidized and looks exquisite, not easy to damage.

[Sharp Cutting Edge] The tap adopts an automatic grinding process, with sharp cutting edges and fast working efficiency. With high-performance bearing steel material, straight groove chip removal is more smooth.

[Non-slip Design] The twister adopts a non-slip texture design to keep the tapping stable, and the handgrip is stronger.

[Durable Die] A tapered locking hole is designed in the middle of the circular die. After the screws are aligned and locked, the locking force is strong and not easy to loosen.