(510) 261-5557
80 Years of Combined Experience

Specializing in Blanchard, Centerless, Surface, and Cylindrical Grinding

Blanchard Grinding

Blanchard grinding is perfect for achieving precision sizes, flatness, and parallelism on plates, bars, and fabrications. Often called “abrasive machining,” this grinding method is capable of extremely high stock removal rates.
We have eight machines ranging in size with a capacity of up to a 135-inch diagonal and 20,000-pound weight. Our Mattison has a 110-inch diameter table with a 200 HP spindle motor and is the largest in Northern California. We are specialists in grinding stainless steel and routinely produce precision ground plate, bar and fabrications in the following materials:
  • Stainless Steel
  • Carbon steel
  • Aluminum and its alloys
  • Copper and its alloys
  • Brass and its alloys
  • Tungsten
  • Plastics, though not all are grindable
  • Glass and quartz
  • Cast iron
  • Epoxy laminates
  • Titanium
  • Quarry stone such as limestone, granite and marble
We maintain an extensive inventory of abrasives to provide for grinding almost any material and our collection of fixtures, angle plates, damps ad tooling can accommodate even the largest parts. Finishes and dimensional tolerances are of course determined by the material, thickness and size of the part, so an inquiry with the specifics will always be necessary. You can be sure that we are capable of the closest tolerances in the industry.
Experienced • Equipped • Versatile

Contact Us

Address
801 51st, Ave., Oakland, CA 94601
Phone
E-mail