Sawing advise - 42CrMo4+QT

One of our regular customers, who has worked exclusively with the RiF Stahl M42 Cobalt version for many years, was recently faced with a “challenging” task. The company had to cut chrome coated bars of the type 42CrMo4+QT in series with extreme precision on their “older” but still running Cosen C-320NC band saw machine. This material, known for its strength and hardness, brought new obstacles, especially because of its hard outer layer that is difficult to penetrate without the right tools and approach.

After a thorough analysis of the application, machine and the material, we advised the customer to use …

✅ The RiF Stahl Aurora Multi Chip sawing blade.

This particular saw blade is designed to cut harder materials, harder outer edges effectively and without risk, ensuring a precise and efficient cut. Still, the customer was aware of the fact that a carbide tiped band saw needs to be PRE-cut correctly to maximize its lifespan and achieve optimal performance. Therefore, he wanted a goal-oriented approach and asked us to guide the operator on site through this critical step in the process.

This morning we were happy to go to the customer's workshop to personally support the operator. Our expertise and practical experience enabled us to not only convey the correct cutting techniques, but also to suggest the most suitable speeds and parameters, as calculated by the RiF Stahl Calculator. This allowed the operator to get started with confidence, while gaining a deeper understanding of how the carbide bandsaw works and the importance of correct handling.

The customer and – more importantly – the operator now have a clear understanding of how valuable proper sawing technology is when working with high-quality and expensive band saws. An expensive band saw deserves to be treated correctly, and thanks to this targeted support, the customer is assured of an efficient and durable cutting solution for their new material.

This project shows once again how a combination of expert advice and practical guidance can make a world of difference in the metalworking industry.

This new integration of this new type of sawing blade is going to provide more accuracy to this company. A company, a customer we’re proud of.

Stef & Stijn