Precision Grinding Solutions for Sintered Metal Manufacturers

Unlock the Full Potential of Your Sintered Metal Parts with Expert Grinding Services

Custom Production Grinding (CPG) specializes in centerless and CNC profile grinding solutions designed to meet the unique challenges faced by sintered metal manufacturers.

Our high-precision grinding services are ideal for achieving the tight tolerances, dimensional stability, and material integrity your sintered metal parts require—whether you’re dealing with low-volume, high-complexity parts or high-volume jobs with demanding specifications.

Let’s Talk about Your Specific Requirements

Key Challenges for Sintered Metal Manufacturers & How CPG Solves Them

Sintered metal parts often face challenges that require advanced, specialized grinding techniques. Let CPG be the go-to place for all your needs.

Old Grinding Equipment

Repairs are costly, and replacement isn’t always an option. CPG has state-of-the-art equipment to handle your grinding when yours is down or at end of life.

Skilled Labor Shortages

Finding and keeping skilled labor is tough. CPG has a full team of grinding experts ready to support you.

Inconsistent Order Volume

Many shops don’t have enough grinding work to justify a full crew
or new equipment.

CPG specializes in small orders and low quantities, acting as a bolt-on grinding department for machine shops like yours.

What You Get with CPG’s Precision Grinding Solutions

You’ll benefit from customized grinding solutions that meet the unique challenges of your sintered metal parts. Whether you’re dealing with high-complexity work or high-volume production, our expertise ensures you get the perfect fit for your specific requirements.

Precision + Consistency With High Volumes

With our centerless grinding, you’ll get tight tolerance grinding to 0.0002 inch and consistent quality across high volumes. With our team, you can count on CPG for your most complex projects.

High Precision for Complex Parts

Our CNC profile grinding delivers the high precision required for parts with complex profiles. Whether it’s intricate features or tight tolerance control, you’ll get an expert team to help – even for the most complex applications.

Quality
Control

Our expert Quality Control team ensures all parts meet exacting standards, with continuous monitoring throughout the grinding process. We maintain a climate-controlled shop to prevent temperature fluctuations from affecting part accuracy, and our ISO-certified operations ensure consistent, proven quality.

What Our Customers Say

"Custom Production Grinding has been a valued partner in our supply chain for more than 15 years. They always deliver a quality product at a reasonable price in a timely manner. The staff is knowledgeable, dedicated and always willing to help us out of what is seemingly some hard-to-meet deadline requests. I would recommend Custom Production Grinding to anyone looking to have grinding done to a job. In my mind, they are second to none."

"Thank you and your team for the quick turnaround on the shaft project. I had a lot of pressure on getting these completed, with it being such a high-profile project for us, and of course by the time you got the parts there was no time to spare. Somehow I always worry, but somehow you guys always come through for me! In times like this it reminds me why I consider you a partner vs. just another one of my suppliers."

"I have been using CPG for more than 20 years for my grinding needs. I have always been very satisfied with their professionalism, quality and attention to detail. They truly have a sense of urgency when it comes to servicing each job. They will go above and beyond to get the job done when we need it, and they are one of the most competitively priced grinders in southeastern Wisconsin. I would recommend them for any grinding projects – whether it’s a small quantity, or large production run."

"I’ve been in supply chain management more than 30 years and am pleased to share that Custom Production Grinding is by far one of the most outstanding vendors I have worked with to date. Their staff is extremely easy to work with and does their utmost to achieve our sometimes unreasonable goals; it could be a move-up in a delivery promise, a same-day quote request, an explanation of said quote, or collaboration on a difficult solution or corrective action. I would gladly recommend their organization for your production grinding needs."

"CPG has been grinding our parts since the start of our company in 1997. They have earned our business and trust over the decades. The quality we received from them has been second to none and we know they will grind the job right. Their staff has a great understanding of our products and guide us in ways to produce our parts to help cut costs in the grinding process. We have been in rush situations with no time to go through the quoting process and just sent them the parts to be ground. Because of their integrity, we know we will be treated fairly. They are a great partner to us."

"We’ve worked with CPG for more than 15 years. They are a trusted partner in exceeding our customers' expectations!"

"We have been doing business with CPG for over 38 years. They have been a strategic part of our supply chain since they opened. They are easy to work with and extremely accommodating to our due dates, with quick turnaround times. They produce quality parts and have great attention to detail."

Ready to Improve Your Sintered Metal Parts’ Precision?

Get a free quote and discover how CPG’s grinding solutions can help optimize your manufacturing process and improve the quality of your sintered metal components.