All comments are now on the Fireball forum, a place to ask questions, share your thoughts, and easily search for topics that interest you. Find it here: https://fireball.discourse.group/ I purchased an end mill with carbide inserts on eBay and want to test it out to see if it was worth the cost. I’ll use the Phantom camera to analyze it in slow motion to see the details of this beastly end mill. In order to put it to the test, I’ll conventional mill and climb mill. Previous Milling Machine Video https://www.youtube.com/watch?v=oTCal8LjYTk https://www.fireballeu.com/product/fireball-hardtail-vise-deposit-for-pre-order/