PMC-Colinet uses the custom-angle head on a Monarch VMC to produce keyways in the bore on oilfield pipe, typically 6 inches in diameter and 12 inches long. On one part, PMC documented a savings of 184 ...
A new device developed by Command Tooling Systems, Ramsey, Minn. (www.commandtool.com), the New Axis Keyway Cutter, harnesses the machining center's coolant system for power, letting it cut keyways ...