Surface Grinding
Precision Surface Grinding for Flat Parts and High-Quality Finishes
What Is Surface Grinding?
Surface grinding is a process used to create smooth, flat surfaces on parts that need precise dimensional accuracy and surface finishes.
This technique is used for parts that must meet specific thickness and surface finish requirements, such as washers, plates, and flat components.
Surface Grinding: Ideal for Consistent Finishes and Precision
CPG’s surface grinding services are perfect for achieving tight tolerances and superior surface finishes.
We offer Blanchard grinding, flat grinding, and surface grinding to handle a variety of part sizes.
The 30” table on our Blanchard grinder is used for larger flat parts, while the 16″x32″ surface grinder is ideal for smaller parts, smaller prototype runs, or small orders.
We can handle both high-production runs and smaller prototype orders, delivering the consistent quality your parts require.
Is CPG’s Surface Grinding Right for Your Application & Industry?
Our surface grinding services are perfect for industries like OEM manufacturing, automotive, and industrial parts production.
We regularly work with washers, plates, and other flat components that require consistent thickness and high-quality finishes.
Below are just some examples of the surface grinding work we’ve done for OEMs and other manufacturers in metro Milwaukee and throughout the Midwest.

Part type: Spacers, Rings – Surface Grinding
Industries: Agriculture, Building/Construction Equipment, Military/Defense Equipment, Industrial Machinery, Power Transmission
Applications: Precision spacers or rings are components used in mechanical assemblies to create a precise gap or maintain a specific distance between two parts.

Part type: Diesel fuel injection spacer – Surface grinding
Industries: Agriculture, Building/Construction Equipment, Military/Defense Equipment
Applications: Precision spacers or rings are components used in mechanical assemblies to create a precise gap or maintain a specific distance between two parts.
What Our Customers Say
Ready to Improve the Precision of Your Cylindrical Parts?
Get a free quote and discover how CPG’s grinding solutions can help optimize your manufacturing process and improve the quality of your metal or plastic parts.
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