Solid carbide milling cutters specialized in stainless steel

Fresas de metal duro integral especializadas em aço inoxidável

INTEGRATED STAINLESS STEEL | HR37SS

The HR37SS solid carbide milling cutter is specifically designed to overcome the challenges of stainless steel machining, ensuring exceptional performance across a wide range of applications. With a newly developed four-edge corner radius geometry, it delivers enhanced multifunctional performance, from roughing to finishing operations.

Designed to handle the unique challenges of stainless steel—such as high work hardening, cutting resistance, chip adhesion, and high machining temperatures—it incorporates a high-hardness substrate and an advanced coating for superior wear resistance and chip adhesion prevention. Additionally, the optimized cutting edge reduces cutting loads, minimizes vibration, and prevents unexpected chip formation, ensuring consistent and efficient machining performance.

Features and advantages

■ High performance in stainless steels;

■ Complex flute geometry for superior surface quality;

■ Robust cutting edge with excellent resistance;

■ Reliable machining performance up to 2xDC;

■ High angles in ramp and helical interpolation, up to 15º;

■ Suitable for trochoidal milling;

■ PHF coating for temperatures up to 1100° C;

■ PHF920 grade for durability and wear resistance;

Machining stainless steel just got even easier.
Meet the HR37SS carbide end mill, designed to handle it all.

Stainless steel machining challenges and how the HR37SS milling cutter solves them

Machining stainless steel is no easy task. Its unique properties often make it difficult to work with, requiring advanced tools and techniques to achieve consistent, high-quality results.

High cutting force and temperature

Optimized cutting edge geometry reduces cutting forces and efficiently dissipates heat. Additionally, the PHF coating provides exceptional thermal stability, reducing tool wear caused by high temperatures.

Hardening during machining

High-toughness substrate that withstands the stress of hardened material zones. Enhanced edge stability ensures consistent cutting performance, even in adverse conditions.

Adhesion of chip breakers to tools

The advanced PHF coating prevents chip adhesion and fusion welding, keeping the cutting edge clean, while the 4-edge corner radius design improves chip flow and ensures a smooth, high-quality surface finish.

Accelerated tool wear

The wear-resistant PHF coating extends tool life by reducing wear caused by high temperatures and friction. The high-tenacity substrate adds durability, minimizing the need for frequent tool changes and increasing overall productivity.