630-458-1111 quote@grindlap.com

Blanchard Grinding

Remove stock quickly on castings or plates with tolerances as close as .0005” and finishes as tight as 8 micro on many parts with cost-effective, efficient Blanchard grinding. Need tighter tolerances? Maybe lapping is a better option.

We offer precise, quality grinding with unparalleled versatility in size and tolerance consistency for ferrous and non-ferrous materials. Our Blanchard grinding team has over 145 years experience in grinding a wide variety of parts, from large plates to small spacers.

Looking for high volume or a small lot of complex parts? We can help! Grind Lap provides superior quality, fast service, and competitive pricing.


The Grind Lap Difference


Combine Blanchard grinding with lapping or double disc grinding to achieve fast stock removal and close tolerances. Grind Lap offers high-quality, tight tolerance, comprehensive precision grinding, lapping and honing services at a single facility to save time and money and accelerate your supply chain.

Technical Specifications


We operate Blanchard grinders of different diameters for grinding all ferrous and non-ferrous materials.


We can hold tolerances as close as .0005” on all types of materials, including steel, cast iron, stainless steel, aluminum and more.

Additional services

Deburring and polishing are also available. For high-volume production, we offer double disc grinding for enhanced production efficiency and cost savings.

What Can We Do for You?

At Grind Lap, we provide the perfect finish for every part, helping you deliver on time and budget!