SFM, RPM, and Chip Load: Max’s Complete Speeds and Feeds Guide

Blown up end mill, chattered finish, burned edges that should have been clean. Walk the floor of the shop after a bad run and the tool gets blamed first. Sometimes, it is not the tool. It is the math.
Why Taps Break at Reversal: A Guide to Synchronous Tap Holders

A tap is the only tool that reverses direction mid-cycle. Learn why that moment breaks tools and how synchronous tap holders like Emuge-Franken Soft Synchro protect them.