Fraisa's high-speed and high-performance milling tools in Switzerland are renowned for their exceptional performance across various industries, including mold making, aerospace, and precision part manufacturing. Today, Fraisa users can further enhance their tool capabilities through the "Tool Expert" cutting software, which enables intelligent tool management and optimization. This powerful application is particularly useful in high-speed milling, where it provides tailored recommendations and solutions to maximize efficiency and tool life.
In the context of High Performance Cutting (HPC), which is commonly used for roughing and semi-finishing operations in mold production, Fraisa offers a range of end mills such as NX-NV, NX-NVD, NX-RNV, and NB-NVD—designed specifically for high-efficiency machining. These tools are made from advanced materials that balance hardness and toughness, ensuring durability even under heavy cutting conditions. The addition of P-coating enhances wear resistance, significantly extending tool life at high speeds.
The geometric design of these tools is optimized for different materials and applications, with carefully selected rake angles and helix angles to improve performance. The "unequal pitch spiral groove design" minimizes tool vibration during high-efficiency milling and deep cuts, reducing the risk of chipping and increasing tool longevity. Additionally, the "tip treatment" ensures the safety of the cutting edge, while the "double spiral groove design" improves chip evacuation, allowing for faster feed rates and higher productivity compared to conventional tools.
Fraisa’s "Tool Expert" software is a comprehensive solution that helps users select the most suitable tools based on their specific needs. It draws from an extensive database of processed materials and real-world trials conducted by Fraisa’s Swiss tool school. This allows the software to recommend precise cutting parameters, helping users achieve optimal results. Whether for roughing or finishing, side milling or slotting, flat bottom or ball-end mills, the software offers customized strategies tailored to each application.
For high-speed cutting (HSC), especially in precision mold finishing, Fraisa’s Sphero-XR/XF series ball nose cutters and XSpeed round nose tools are widely recognized. These tools excel in hard steel processing, with materials designed to handle variations in Vickers hardness and cobalt content. The harder material is ideal for finishing and super-finishing, offering superior surface quality, while the higher cobalt content version is better suited for roughing and semi-finishing, providing enhanced toughness and reliability under heavy cutting conditions.
The X-Al coating used on these tools is highly resistant to wear and performs exceptionally well at high temperatures, making it the perfect choice for high-speed machining. Alongside coating thickness, wear resistance, and adhesion, the software also considers maximum processing temperature when recommending the best tool options. Accuracy is another critical factor in mold finishing, and Fraisa’s tools are engineered to meet the highest standards.
Through the "Tool Expert" software, users can easily find the right tool for their specific material, whether it's hardened mold steel or other complex workpieces. By considering factors like hardness after heat treatment, surface type, and machining requirements, the software delivers accurate and practical tool recommendations, ensuring efficient and reliable performance in every application.
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