Precision Grinding Job Shop - provide Jig Grinding, Jig Boring, ID/OD Grinding and Surface Grinding services. We do proto-type and short run production parts. We offer 30 years of experience working with companies in the Bay Area. We specialize in high precision grinding for medical and defense. We are happy to quote on your project and provide quality and precise service with a quick turn around. Please feel free to fax or email drawings.