Boston Centerless

Phone: 781-994-5000
Toll-Free: 800-343-4111
Fax: 781-994-5001

Please visit: Boston Centerless

Mailing Address:
11 Presidential Way
Woburn, MA 01801 US

A Special Message from Boston Centerless

Precision grinding

Boston Centerless - Single source for material and grinding

Boston Centerless is the leading supplier of accuracy ground bar stock as well as complete grinding services for customer supplied material. After more than 55 years in business, we've earned a reputation for unsurpassed quality and service. AccuRod Division precision grinds to super precise tolerances (to .000040"). Diameters from .008" to 3.0". Inventory includes stainless steel, titanium, carbon steels and more. Boston Centerless provides exceptional consistency in tolerance, roundness and straightness in all material. The quality AccuRod ground bar stock increases productivity by enhancing machinability, thus decreasing cycle times and extending tool life. The GrindAll Division provides centerless grinding services on customer supplied material. PinGage Division manufactures ultra-precise gages including thread measuring wires, gear measuring wires and cylindrical plug gages. ISO 9001:2008 and ISO 13485 Certified.

Product Categories of Boston Centerless

  • Aluminum
  • Brass & Copper Alloys
  • Carbon, Alloy & Free Machining Steels
  • Nickel Alloys
  • Other Ferrous Metals
  • Other Non-Ferrous Materials
  • Stainless Steels
  • Titanium Alloys
  • Tool Blanks
  • Tool Steels

Trade Names

  • AccuRod
  • GrindAll
  • PinGage

As seen in MMS

Boston Centerless Opens West Coast Distribution Center
The barstock supplier has now opened three new locations this year.

Boston Centerless Opens Minn. Distribution Facility
Midwest customers will have easier access to the company’s stock material.

Precision-Ground Barstock Offered
Boston Centerless offers a range of sizes and grades of its AccuRod.0002 bar product intended for use in CNC Swiss-type screw machining applications.

Website Redesigned for Ease of Use
Boston Centerless has redesigned its website to be more user friendly.