Inner R Angle End Milling Cutter

1.What are the advantages of this tool's TiSiN coating compared to traditional coatings?
Our TiSiN coating is an upgraded high-performance coating. It provides extremely high surface hardness while maintaining excellent heat resistance and chemical stability. This combination significantly enhances wear resistance, effectively prevents blade chipping during high-speed milling, ensures a consistently sharp cutting edge, and thus greatly extends the tool's lifespan, especially when processing difficult-to-machine materials.
2. What is "cutting edge hardening treatment"? What benefits does it bring to actual processing?
Hardening treatment is achieved through precise processes to eliminate microscopic defects (such as burrs and micro notches) that are invisible to the naked eye on the cutting edge after grinding. The treated cutting edge is smooth and uniform, and can evenly distribute cutting force and thermal stress during processing. This directly leads to three major benefits: reducing the risk of edge breakage, suppressing the generation of processing burrs, and significantly improving the stability and durability of the cutting tool.
3. How is the feature of "efficient chip removal and non-stick blade" of the tool achieved?
This is due to our carefully designed four-edge structure and precise internal R-shaped groove pattern. This design provides a larger chip storage space and a smoother chip removal path, ensuring that the chips can be discharged quickly and smoothly, avoiding the problems of chip entanglement or blockage that could cause stickiness or jamming of the blade. This guarantees the continuity of the machining process, improves the surface quality, and reduces the damage to the blade caused by poor chip removal.
4. For which processing scenarios and materials is this internal R-angle milling cutter mainly applicable?
Our internal R-angle milling cutter is a high-precision tool specifically designed for semi-finishing and finishing processes. It is particularly suitable for scenarios where surface smoothness and shape accuracy are highly demanded, and is widely used in industries such as mold cavities, aerospace structural components, and automotive parts. When processing various alloy steels, mold steels, stainless steels, and certain high-temperature alloys, it can demonstrate excellent stability and durability.
5. As a professional manufacturer, what are the distinctive features of your hard alloy matrix?
We use our independently developed high-quality tungsten-cobalt type hard alloy matrix. This matrix achieves the best balance between high hardness and high toughness, providing a solid foundation for the coating. Combined with the advanced TiSiN coating, the entire tool possesses excellent resistance to plastic deformation and wear resistance, and can maintain long-term dimensional stability and cutting performance even under high-speed and high-load processing conditions.