High speed machine thread taps for stainless steel, high-efficiency coating thread taps with spiral tips

Stainless steel features high toughness, strong viscosity and poor thermal conductivity, which easily causes chip clogging, tool burning, thread damage and tap breakage with ordinary taps. Our high-speed taps are fully optimized in structure and coating for stainless steel working conditions.

Made of high-performance alloy steel with precise heat treatment, the tap owns high hardness, high toughness and strong torsion resistance, avoiding breakage during continuous high-speed tapping. The premium nano composite coating provides low friction, high temperature resistance and excellent anti-chip-sticking performance to eliminate built-up edge.

Spiral flute taps are suitable for blind holes with upward chip removal; spiral point taps are for through holes with forward chip ejection. Optimized thread angle and flute structure reduce cutting resistance and machine load, supporting high-speed tapping and mass production with stable thread precision.

 It provides high-precision, burr-free and smooth threads. 3–5 times longer service life than standard taps, greatly reducing tool replacement cost and downtime for factories.