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Products

Aerospace

Sunnen’s high-precision honing systems are capable of meeting even the most advanced aerospace requirements for ultra-precise machined parts, even in heavy-duty applications.

The aerospace industry is constantly tightening performance requirements for components such as hydraulic sleeves, fuse pins and landing gears. Sunnen’s honing technology is capable of delivering sub-micron roundness, straightness and size tolerances when required. Our precision-graded, Sunnen-made abrasives create crosshatched ID surface finishes that provide optimal performance under stress. Thanks to computer controls and automated parts handling, our machines increase production capacity while ensuring the consistency and accuracy you need, even in hard-to-machine materials. For applications ranging from piston pumps to hydraulic swivel components, there’s a customized Sunnen honing solution for you.

HTA Tube Hone

HTA

Tube Hone

The HTA is Sunnen's first all-electric, lean design tube hone that packs high-end features into an affordable, flexible system.

Explore HTA
HTB Series Tube Hones

HTB

Series Tube Hones

The Sunnen HTB Series is perfect for job shops needing a flexible system for small production applications and repair work.

Explore HTB
HTR Tube Hone

HTR

Tube Hone

Sunnen's new HTR all-electric tube hone combines servo precision and cycle-automation features, perfect for both job shops and manufacturing facilities.

Explore HTR
HTS Series Tube Hones

HTS

Series Tube Hones

The new HTS Series combines unparalleled power, precision and technology to exceed the highest demands for production for tubes of any size.

Explore HTS
HTG Series Tube Hones

HTG

Series Tube Hones

Sunnen's new HTG Series provides the speed, precision and power needed to meet the demands of the heavy-duty industry.

Explore HTG
HTH Series Tube Hones

HTH

Series Tube Hones

With Sunnen's HTH Series, precision sizing and finishing of long and large bores is easier and more productive than ever.

Explore HTH