The Gorilla Mill Speeds and Feeds Calculator immediately configures running parameters to put you right in the wheelhouse of all the Gorilla Mill family of cutters. Accurate, dependable and living on the hairy edge for those “other” end mill and drill lines. RPM, IPM, SFM and Chimp-Loads are calculated at the blink of an eye. A wide variety of machining materials, with no cumbersome long-winded questionnaire asking if all the planets are aligned or if your coolant stinks. Five simple questions to answer and you too can be a “Rock Star” on the shop floor. Share your findings with friends, co-workers and family…if you want. Or, don’t share with anyone and just tell folks it’s all in your noodle upstairs!

The same version that is available at gorillamill.com/calculators is now rolled up into one nice tidy super-bitchen app for iOS.