High-Performance Solid Carbide End Mills Trochoidal Milling „Trochoidal Milling • What is trochoidal milling? — Static trochoidal milling — Dynamic trochoidal milling • What benefits do I get from trochoidal milling? • What do I need? • Tools for trochoidal milling • How to „ae and Chip Thickness fz n d1 ae hm To calculate average chip thickness: hm = fz • ( ae )d1 Simplified formula for shown application and 90° angles on the tool. The chip thickness defines the load on the cutting edge. WWW.WIDIA.COM 3