Quality. Price.
Delivery. Service.

-highest quality barstock in stock

-certifications for all raw materials

-local delivery

-nationwide supplier network

40,000 sq. ft. Facilities include:

-20 centerless machines

-2 straightening machines

-3 burnishing machines

-2 cylindrical machines

What makes us different? It is our customer-centered philosophy.

Customer-Centered Centerless Grinding

We take the time to understand your unique specifications and customize every step of our process to meet your needs. From the quote to the ultimate delivery of your product, we make sure that your entire experience with Certified Grinding is everything you need it to be. And we ensure our performance using four simple metrics for all of your projects.

Good. Fast. Fair. Flexible.

Certified Grinding is Good.

With over 50 years in the centerless grinding industry, we have the experience for even the most demanding applications. We use this expertise to work with you to develop the optimal strategy to make sure you get a high quality product at the lowest total manufacturing cost. In fact, we guarantee our workmanship with a Certification of Compliance on every product we ship.

Certified Grinding is Fair.

We continually benchmark our services and provide you with a fair quote for our work. On the rare occasion that we have a quality issue with a project, we will pay your costs to remake the product.

Certified Grinding is Fast.

Because we realize your time is of the essence, we indoctrinate every employee with a sense of urgency and a perfectionist attitude. We keep an extensive inventory to allow us to promise one-day turn-around on small rush orders. We can also provide partial deliveries on larger projects to keep your machines running while we complete the order.

Certified Grinding is Flexible

We have the capability to customize every step of our process to meet your specific needs from incoming inspection through final packaging. We have over 20 machines and the ancillary equipment that allow us to run a million parts or just a single prototype and still meet your time frame.

At Certified Grinding, we realize that we wouldn't be in business without you, so we've built our business around your unique needs. Please give us a call and grant us the opportunity to demonstrate what customer-centered centerless grinding can do for you.

---Robert G. Rock, Jr.