Sunnen Products Company

For over 100 years, Sunnen has helped manufacturers meet bore-creation, sizing, & finishing requirements. From aerospace equipment to a refinished engine, Sunnen’s legacy is rooted in the idea that the smallest details can make the biggest difference. bit.ly/4y5MwXq

Southeast @MfgNewsWeb spotlighted Sunnen's strategic partnership with TIBO. This collaboration brings together technologies for customers seeking an integrated approach to challenging part geometries, tight tolerances, & bore-finishing requirements. Read: bit.ly/4y2xH7L

Sunnen MB-30LO is a low-odor industrial honing oil designed to deliver the performance associated with Sunnen’s established MB-30 formula while improving operator comfort. It gives manufacturers a versatile oil for precision metalworking applications. bit.ly/4rgreDG

Matching the tooling to the application can help unlock a higher-performing honing process. Sunnen's plated diamond honing tools are designed for high-production applications where consistent bore sizing and repeatable finishing results are essential. bit.ly/4hr9qDb

From hydraulic valves to cylinders, bore geometry & surface finish impact sealing, efficiency, and long-term reliability. Sunnen’s solutions are designed to help achieve consistent results across demanding hydraulic applications & production requirements. bit.ly/4cBDAjD

Sunnen’s HTS Tube Honing Machine supports large-scale tube honing with bore diameters up to 1,200 mm and bore lengths up to 13,000 mm, providing the capacity and process control needed for demanding production applications, including energy & aerospace. bit.ly/4zf8B6O

Reliable bore-finishing depends on more than the initial machine purchase, so Sunnen’s repair-parts offering gives customers access to replacement components to maintain equipment & support continued operation. Contact us for your critical spare needs! bit.ly/4i2jPoX

Sunnen's new expanded SV-45 Vertical Honing Machine is built for precision bore finishing, production flexibility, & dependable performance. The expanded 45" stroke supports applications for large workpieces without needing a larger, higher-cost platform. bit.ly/4xZcBr3

Sunnen's Custom Product Request connects manufacturers with precision manufacturing expertise for specialized applications and ultra-specific finish requirements, helping find the right solution for each part, configuration, and volume. Request today: bit.ly/4gtQsKY

Achieving a high-quality finished surface requires a process built around consistency, control, and the right tools. Sunnen’s superabrasive portfolio supports metal-cutting operations seeking advanced abrasive technology for precision-finishing needs. bit.ly/4qhNCMK

Its time for BI-MU 2026! Sunnen is in Milan, October 13–16, for Italy's leading manufacturing exhibition. Join us to see our SV-30SX and SH5000R machines in action and discover metalworking technologies advancing the next era of production. bit.ly/4h0qHCv

Whether producing energy components on land or offshore, Sunnen's honing systems are engineered to help the oil & gas industry achieve the precision required for a range of applications, like tubes, down hole safety valves, mud pump liners & flow meters. bit.ly/4wlSXni

In applications where valves or thin-walled parts are prone to distortion when honing, Sunnen’s patented automated bore-lapping technology is the solution. A more consistent process reduces manual work while supporting safety & repeatable quality. bit.ly/4AQtIxb

Get to know Sunnen's most versatile & economical bore gaging system! The PGE-6000 electronic bore gage supports accurate measurement & verification of custom parts. With a measuring range of 9.40–38.10 mm (0.370–1.500 in.), its perfect for job shop needs. bit.ly/4wVw6QG

Sunnen’s tried & true versatile MBB-1660 Horizontal Honing Machine handles regular and odd-shaped parts from 1.5 to 165 mm in diameter and up to 400 mm in length, providing a flexible solution for precision bore finishing in varied production applications. bit.ly/4wnplpG

Missed Sunnen at IMTS? Read about our showcase of next-generation honing technology, dimensional metrology, precision tooling, and deep-hole machining solutions in Grinding & Surface Finishing: bit.ly/4rkQLvG

MSV 2026 just kicked off this week! Join Sunnen at the International Industrial Fair in Brno, today through October 9, to explore our honing solutions that help improve production costs, productivity, flexibility, and digital connectivity. See you there! bit.ly/4h0qHCv

Whether you are rebuilding engines or supporting production operations, Sunnen's honing machines and accessories provide consistent bore geometry and surface finish for small-engine applications. Learn more: bit.ly/45WNIji

What a week at IMTS 2026! Thanks to those who stopped by Sunnen's booth & talked with our team. We’re taking those conversations with us as we continue developing the honing, tooling & metrology solutions. Take a look at our overview video from the show! bit.ly/4ziFDlQ

Meet the new Sunnen SV-45 honing machine: the proven SV-35 platform with an extended stroke length up to 1,143 mm (45 in.). Hone larger cylinder liners and aerospace components without investing in a more expensive system. Learn more: bit.ly/3TxdRmh