Quick Guide: How to Tell HSS vs. Carbide End MillsDistinguishing between **High-Speed Steel (HSS) and Carbide End Mills** can be done by examining their **appearance, weight, markings, magnetism, cutting performance, and price**. Here’s a clear breakdown: ---### **1. Visual & Physical Differences**
The life of carbide end mills is affected by many factors, including materials, cutting parameters, working conditions and tool management. Reasonable use can significantly extend the life. The following are the key points:
Solid carbide square end mills are durable tools for precise machining, ideal for cutting, slotting, and shaping materials like steel and aluminum.
Understanding End Mills for Steel Machining Applications