Mitsubishi Materials’ Smart Miracle solid carbide end mill series features irregular helical flutes that aid in vibration control. The AlCrN coating increases wear resistance. It is applied with the company’s Zero-µ surface smoothening treatment, which is designed to reduce cutting resistance, retain cutting edge sharpness, increase tool life, and improve chip evacuation and surface finish. Rounded flute features are designed to provide added strength, excellent chip evacuation and accelerated feed rates.
Editor PickHitting the Coolant Sweet Spot
Toolholders with integrated cutting fluid delivery channels offer threaded, fixed-position nozzles that direct parallel streams of coolant to pre-defined positions at the top of the cutting tool.