Unrivaled Precision ID Grinding Services

Asteroid Precision has been serving Illinois and the northern Midwest with industry-leading ID grinding services since 1966. Our experience, cutting-edge machinery, and unmatched experience have made us a leader in the precision grinding industry and led to countless relationships with clients in the aerospace, defense, hydraulic, and automotive spaces.

If you need precision grinding services from a proven team that produces consistently excellent results, choose Asteroid Precision in Illinois.

What is ID Grinding?

ID grinding — sometimes referred to as inside diameter grinding, inner diameter grinding, or bore grinding — is the process of finishing the inner surface of a workpiece. For any kind of component that has a bore or smooth interior surface, the use of a quality ID grinding machine and skilled operator is a must.

Other OD grinding machines simply are not built or designed to accomplish this task. There are various pieces of equipment that can successfully achieve the ID grind required for your components depending on the unique parameters of the job. These include:

A Hone
A Chucking Type Internal Grinder
A Planetary Internal Grinder

Whatever kind of ID grinding your components call for, the operators at Asteroid Precision are some of the most well-trained and high-performing operators in the world and can choose and execute the proper precision grinding required for the best results.

Why Choose Asteroid Precision?

At Asteroid Precision, we know that when you have a need for precision ID grinding services, we are not the only team you can turn to.
However, there are not many grinding companies around that have the experience, elite equipment, and a track record of success that we can offer. It is important to us that you make the choice that will yield the best results on your components, and thus, your business.
Here are the key components of our precision grinding business that sets us apart from other companies in the industry.

Our Experience

Asteroid Precision has over 50 years of experience in consistently creating components to exacting standards for our clients across some of the most demanding industries in the world.
While equipment is a critical component, we truly owe our success to our trusted and proven machinists. To that end, we continually provide developmental training for our operators so they can remain at the top of their field when it comes to execution and best industry practices with the best machinery available.

This commitment to excellence has earned us a reputation for reliability that we take pride in and our customers count on. When our customers place an order for precision grinding components, they can expect it to be done in the quoted time and to the highest quality standards, each and every time.

After our machine operators, we take the most amount of pride in our industry-leading technology.
Providing unparalleled precision grinding for our clients means maintaining an inventory of the best ID grinding machinery available. A few of the machines that our highly trained machine operators make use of include:

Okamoto ID Grinders
Studer S122 ID Grinders
Studer S110 ID Grinders
And More

In addition to using these state-of-the-art machines to provide the most-accurate precision grinding available, we also make sure to use the top-quality wheels, lubricants, and coolants to get the best results from every grind.

Our Unrivaled Inspection Process

At Asteroid Precision, we know that anything less than perfection simply isn’t good enough for your industry. That’s why we run our components through a rigorous inspection process. It’s this attention to detail that truly sets us apart from the rest.

Every run of components that passes through our precision grinding machine shop in Illinois undergoes a rigorous inspection process to ensure accuracy in the results produced. From first article inspection through the final production lot review, Asteroid Precision is continually reviewing the results of our ID grinding process.

On top of that, as part of our commitment to complete transparency, we’ll document and share the results of our inspections with you. Just let us know when you place your order, and we’ll do everything we can to give you the peace of mind that you need to know you’ve placed your job in the right hands.

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Unrivaled Precision ID Grinding Services

What is ID Grinding?

Why Choose Asteroid Precision?

Our Experience

Our State-of-the-Art Equipment

Our Unrivaled Inspection Process

Contact Us

Contact Our Team Today

Request a Quote