National Acme Multiples

Audio Here

Precision Machined Components specializes in small diameters under (1/2") a half inch utilizing the machines that have gained industry preference in the manufacture of screw machine products. The 1/2" capacity 6-Spindle National Acme bar machines cut parts from all kinds of metal bars, whether your requirements for intricate parts are to be made from steel, copper alloys, aluminum, stainless steel alloys, or plastic resins. And, our multiple-spindle National Acmes can produce your screw machine products at a much faster rate, at a lower cost, with greater repeatability, reliability, and quality than their rivals.

The Acme multiple spindle design gives you the opportunity to divide long cuts between more operations, thus reducing the time tools are in the work for each machining cycle. Turning and drilling, for example, can be done at the same time in the same spindle position. When a large number of operations is necessary to complete a piece, you have an obvious advantage in dividing operations to make high volume production runs in a shorter period of time. Essentially, the time required to produce on piece is only that time necessary to perform the longest single operation. The principles of the PMC multiple spindle Acme result in high precision work, accurate and close tolerances, fine finishes, speed in production, and long machine life.

The PMC Acmes also offer the user many additional operations such as form turning, shaving, knurling, thread rolling, tapping, drilling, recessing, reaming, back drilling, pick-off and broaching. Most importantly, these automatic screw machines provide resulting savings in time and finer finish on the work being done.

For high volume, intricate screw machine parts under (1/2") a half inch in diameter, take advantage of the Multiple Spindle National Acmes. PMC offers you top quality precision machined components, to your delivery schedule, at the lowest possible costs.

Six-spindle automatics with 1/2" capacity providing more economical, more consistent quality on large runs.

Precision Machined Components, Inc. (PMC) gives you quick estimates, quality parts that meet your exacting specifications, and on-time deliveries.

Free machining and alloy steels, drill rod, tool steels, stainless steels, copper and aluminum alloys, precious metals, pinion wire and specially drawn shapes.

Within + .0005" on diameters, + .001" on lengths. Concentricities to + .001" T.I.R.

Next