Interactive Brass Machining Speed & Feed Calculator

Interactive engineering tool to calculate spindle speed RPM, cutting speed Vc, feed rate, and material removal rate MRR for CNC turning brass parts.

CNC Turning RPM & Feed Rate Live Calculator

Workpiece Diameter D (mm): Cutting Speed Vc (m/min): Feed per Revolution f (mm/rev):

Spindle Speed (RPM): 3183 RPM

Feed Rate Vf (mm/min): 477.5 mm/min

Formula Used: n = (Vc × 1000) / (π × D)