RPM Revolutions Per Minute Spindle Speed Number of revolutions of spindle per minute. Cutting speed is the rotational speed of either workpiece or cutting tool based on which is rotating. DCCutting Edge Diameter mm apDepth of Cut mm.
What is the cutting speed when main axis spindle speed is 700min -1 and external diameter is O50.
P cutting diameter in millimeters. If that hunk of rubber rolls one-quarter mile in 60 seconds its equivalent cutting speed would be 1320 feet per minute equal to 15 mph which is a fairly normal clip if this were a carbide tool machining aluminum. The milling process definitions Cutting speedv c Indicates the surface speed at which the. In other words only the forward cutting stroke is considered.