HRC68 Carbide End Mill For SUS

HRC68 Carbide End Mill Alloy Carbide Tungsten Steel Milling Cutter End Mills CNC Cutting Tools For SUS

The surface forms a passivation film with compact performance and good coverage performance. 

At the same time, it will remove all kinds of dirt,increase oxidation resistance and prolong the service life of the tool

Form passivation film and remove processing are not removed,all kinds of dirt, increase oxidation resistance which is not durable and easy

When selecting a carbide end mill for cutting SUS (short for stainless steel), there are a few important features to consider:

1. Carbide Grade: SUS is a hard and tough material, so it's important to choose a carbide grade that can withstand the high temperatures and pressures that are generated during the cutting process. A high-quality carbide grade like micro-grain carbide or ultra-fine carbide will provide better wear resistance and toughness for cutting SUS.

2. Coating: A good coating on the end mill can help to reduce the heat generated during cutting, as well as protect the tool from wear and tear. A popular choice for cutting SUS is TiAlN (titanium aluminum nitride) coating, which provides a good balance of wear resistance and heat resistance.

3. Flute design: The flute design of the end mill can impact the chip evacuation and the cutting forces generated during the operation. A 4-flute end mill is a popular choice for cutting SUS as it can help to reduce the cutting forces and provide good chip evacuation.

4. Helix Angle: A higher helix angle can help to reduce cutting forces and increase chip evacuation, making the cutting process smoother and more efficient.

Overall, a carbide end mill with a high-quality carbide grade, a good coating, a 4-flute design, and a high helix angle can be a good choice for cutting SUS. However, it's important to also consider the specific application and cutting parameters to ensure the best results.