The substrate of your end mill determines its durability and heat resistance.
Choosing the right end mill isn't just about finding a sharp bit; it's about matching tool geometry and material to your specific project. Using the wrong tool can lead to poor surface finishes, excessive tool wear, or even total tool failure. 1. Match the Tool Material to Your Workpiece buy end mills
Affordable and tough against shock, but wears out quickly. Best for wood, plastics, and soft metals like aluminum. The substrate of your end mill determines its
A step up from HSS with better heat resistance. Ideal for tougher metals like stainless steel. excessive tool wear