Boston Centerless provides solutions that enhance our customer’s manufacturing processes. With nearly 60 years of experience, we grind the tightest tolerances in the industry. When we were founded, we were primarily a centerless grinding company and have grown into a full service material supplier and distributor.

We supply AccuRod® precision ground bar materials, specializing in close tolerances and offer grinding services on customer supplied material.

Whether the end product being manufactured is a spinal implant, fuel injection valve seat or fluid control component, ultra-precision is integral to the success of product performance. We also manufacture a line of PinGage ultra-precise gages.

Our focus is to deliver outstanding value. We serve customers all over the world in a variety of industries.

History
Founded in 1958, Boston Centerless supplies precision ground bars and grinding services with unsurpassed quality and service.

Our Culture
Our Core Purpose and Values are the foundation of the company.

Careers
See the latest career opportunities available at Boston Centerless.

Golden Bar
The Golden Bar Award is passed along monthly to an associate who was done an outstanding job of upholding our Core Values. See the latest recipient of the award here.

Affiliations
Boston Centerless is an active member in manufacturing industry associations and organizations.