The 175 Series Stepdex Face Mill has a free cutting positive geometry that is ideally suited for all gray cast iron materials. This stepdex configuration generates metal removal rates up to 2 inch³ per minute per unit of horsepower and provides excellent force and load management during overextended or weak setups. Adjustable anvoc allows for fine tuning the insert setting and with Lovejoys LTC-1200 Si3N4 material operates in the advanced range machining parameters.