Okuma CNC grinders have a hydrostatic spindle that uses a thin film of oil to allow the transfer of more power to the grinding wheel. I.D. models grind diameters of 3 mm to 300 mm, using a horizontal spindle that keeps chips away from part surfaces. O.D. grinder models range from small scale, high accuracy finishing machines to heavy-duty units that accommodate parts up to one meter long and weighing up to 330 lbs.
The Okuma GA/GP-FII Series accommodates the external grinding needs for a wide variety of industries. Known for their flexibility in grinding of small to large O.D. parts, the GA/GP-FII Series features a heavy base design and hydrodynamic wheel spindle which are critical to the GA/GP-FII Series’ ability to accurately machine larger parts.
Our popular GI Series enables accurate I.D. work on a broad range of part sizes. From bearings to jet engine parts, there is a GI Series grinder that offers a heavier base and Okuma-engineered drives and motors, all perfectly matched to create machines that hold tighter tolerances and deliver higher speeds and feed rates to get your job done better and faster.
Okuma I.D. and O.D. grinders reflect the design and precision of over 100 years of experience manufacturing grinders, now with the open-architecture OSP-P300G control. Our wide range of machines serves customers from high production manufacturers to job shops. Okuma is your only single-source, top quality provider for grinders, controls, drives, and spindles. Plus, local distributorships give you the fast support you need 24/7.
The Okuma App Store is meant to provide you, the user, with absolute freedom. Since the needs of each machine user are entirely unique, it only makes sense to let you develop apps to fulfill those unique needs, or use the ones that have already been developed and tested. The Okuma App Store allows you to: