R.F. Cook Manufacturing was founded in 1944 by Ray Cook in Cuyahoga Falls, Ohio, and has been in continuous operation ever since.
R.F. Cook Manufacturing is located at 4585 Allen Road, Stow, Ohio, approximately thirty miles southeast of Cleveland. We are just off highway 8, about five miles south of Interstate 80.
Yes. R.F. Cook specializes in the precision grinding of carbide components and assemblies. We have been grinding carbide for more than seventy years.
R.F. Cook has the capability to work as close as .00001" on geometry, and .000025" on size.
We offer a full range of manufacturing capabilities including: 5-axis CNC turning and milling; high-speed CNC hard-milling; conventional machining; wire EDM; and O.D., I.D., surface, and form grinding. Supporting these core capabilities are Blanchard grinding, honing, heat-treating, cryogenics, heat-shrinking, and hydraulic presses.