AccuRod® Precision Ground Bar
For over 55 years, Boston Centerless has been helping precision machine shops and OEM’s around the world maximize the performance of their Swiss Screw Machine equipment by providing machining bar with superior dimensional consistency. The AccuRod® Division provides
We start with materials that have superior machinability characteristics sourced from only the highest quality mills, and apply our grinding expertise resulting in superior straightness and consistent dimensional tolerances from bar-end to bar-end and bar-to-bar. We routinely hold ultra-precise tolerances of .0001” on 12-foot lengths with .00005” roundness.
AccuRod precision ground bar products will enable you to challenge your expectation about what you can achieve in throughput with your Swiss Turning equipment. Offered in a wide variety of metals and plastics, AccuRod will help precision machine shops step up to a higher level of performance and profitability. With over 30 thru-feed centerless grinders, we can provide quick turnaround. Automatic bar feeders in combination with high production grinders give us the capacity to handle high volume contracts.
Boston Centerless has been chosen by Carpenter Technology as the exclusive distributor of its latest product, Carpenter Project 70®+ PDB® stainless, for other than mill direct quantities. Project 70+ PDB, a new precision drawn bar product, is designed specifically for Swiss screw machining applications.
To satisfy the need for tighter tolerance bar stock requirements, Boston Centerless has also introduced AccuRod®.0002TM. This new product is manufactured with Project 70+ stainless.
Dimensional and Tolerance Capabilities
Learn more about the benefits of AccuRod for CNC Swiss screw machining.
In addition to the variety of material types and forms handled by Boston Centerless, we will also manage the flow of your inventory all the way to your machines.
We can also procure and manage your inventory for: