Critical Tolerance Microfinishing
Precision Microfinishing Services for the Highest Quality and Tightest Tolerance Markets

Double Disc Grinding
Offered on both horizontal and vertical spindle grinders, this operation grinds two parallel surfaces in one operation. Tolerances to .0006.

Hyprolapping
Maximizing surface smoothness with absolute tolerance compliance. Single and double side lapping available for parts. Tolerances to .0002.

Questions? Contact Us!
Our experienced team produces the highest quality products at industry-competitive pricing. Any questions or feedback is more than welcome!
Surface Grinding Materials
Surface Grinding Brass
Expert surface grinding services for brass components, meeting the demanding standards of modern manufacturing.
Grinding Ferrous Metals
A core capability at Alternative Surface Grinding, where our expertise ensures the highest standards of surface flatness and dimensional accuracy for your critical components.
Plastic Grinding
Specialized surface grinding services for plastic materials, using low-friction grinding wheels.
Grinding Non-Ferrous Metals
We specialize in precision surface grinding for non-ferrous metals, providing flat, smooth, and reliable surfaces for critical components across a wide range of industries.

About Alternative Surface Grinding
Alternative Surface Grinding offers the fine-tuned services of microfinishing small parts to extremely tight tolerances.
We serve manufacturers that require parts with micro-precision whether the parts are ferrous, non-ferrous, powder metal or plastic. Industries that trust ASG with their critical tolerance surface grinding include aerospace, transportation, machinery, agriculture and more.
Alternative Surface Grinding is your partner in quality.
Accuracy
Maximizing surface smoothness with absolute tolerance compliance. Single and double side lapping available. Tolerances to .0002.
Ancillary Services
In addition to precision grinding, we offer tumbling, de-burring, heat treating, non-destructive testing, surface coating and shot-peening.
Tight Tolerances
Alternative Surface Grinding offers the fine-tuned services of microfinishing small parts to extremely tight tolerances.
Customer Service
Our intense commitment to quality has earned us the title of perfectionists. We are responsive and meticulous because the satisfaction of our customers always comes first.