Portable Hones and Accessories

Sunnen Portable Hones work fast and efficiently for all kinds of bore-sizing jobs. Portable hones are especially useful in the following situations:

• Can repair production equipment on the spot with minimum delay.
• Can repair worn or scuffed air and hydraulic cylinders
• Can resize bearings
• Can recondition compressors, engines, pumps
• Can pull tandem holes into line
• Can repair hydraulic valves
• Can remove tool marks from cylinders
• Can hone I.D.s for fit during machine assembly
• Can clean up assembly or heat-treat distortion
• Can correct I.D. errors in reject parts

Sunnen Portable Hones are capable of honing open, shouldered, blind, keyway, splined, tandem or rifled bores to a uniform surface finish. They can be run in an electric drill, air drill, drill press or honing rig.