GrindAll Centerless Grinding Services

You shouldn’t be limited by your supplier’s material selection or processing capabilities. That’s why we created GrindAll, your solution for precision grinding unique bar stock materials.

Centerless Grinding Services
Without Material Limitations

Boston Centerless offers GrindAll, which provides thru-feed centerless grinding services for customer supplied bar material and cut blanks. We specialize in precision grinding your material to exceptionally close tolerances.

BC - Expert Centerless Grinding

Why Choose GrindAll Centerless Grinding?

With our value stream dedicated to grinding customer supplied materials, we can provide you with a quick turnaround that other processors can’t match. GrindAll can complement your in-house capabilities, or take the precision of your products to the next level for enhanced value. We can grind round bars and cut blanks made of pure metals, alloys, and many plastics.

Coil Conversion
Cut Blank Grinding
Material Grinding

In addition to grinding and processing services, Boston Centerless can also be of assistance with material testing and validation, supply chain management, and more under one convenient roof.

Dimensional and Tolerance Capabilities

12 ft. Bars
Cut-lengths or Components
Diameters:
.040 to 3.00"
.005" to 3.00"
Diameter Tolerances:
to .0001"
to .000040" (40 millionths)
Roundness:
to .000020" (20 millionths)
to .000020" (20 millionths)
Straightness
to .003" per ft.
to .0005" per ft.
Surface Finish
to 8 Ra
to 2 Ra

Our ability to process a wide variety of materials makes us a perfect solution for providing precise round bar materials for finishing your spools, valves, medical instruments, and other critical components. For more information about GrindAll or to submit a request for a service quote, contact Boston Centerless today.

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Frequently Asked Questions

We’ve answered your top questions about grinding here at Boston Centerless. Want to know more? Contact us today.

GrindAll is Boston Centerless’s dedicated precision grinding service for customer-supplied bar material and cut blanks. It provides thru-feed centerless grinding with exceptionally tight tolerances, regardless of material type.

GrindAll can grind pure metals, alloys, and many plastics. The service is designed to handle a wide range of material compositions.

Boston Centerless offers coil conversion, round material and cut blank grinding. Services are available for both 12-foot bars and cut-length blanks using thru-feed grinding methods.

Boston Centerless was founded in 1958 by Len Tamasi with a single centerless grinder.  The company initially began by providing thru-feed centerless grinding services before expanding its capabilities over time.

Boston Centerless services are available across the United States and internationally through multiple regional distribution networks.  The company operates distribution centers in locations such as Woburn, MA; Fort Wayne, IN; Minneapolis, MN; and Costa Rica, enabling service to customers throughout North America and beyond.