Vendor Profile
Sunnen Products Co.
For nearly 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers.
For nearly 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers.
Location & Contact
Related editorial coverage
Articles, videos, news, and products surfaced when relevant to this supplier.
Source: CTE
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Sunnen Products Company, a global supplier of precision honing and bore finishing technologies, and TIBO Tiefbohrtechnik GmbH, a specialist in deep hole…
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New website features streamline ordering, support, and global accessibility with multilingual options and user-friendly navigation.
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Sunnen Products Company, a global leader in high-precision bore finishing, will exhibit its cutting-edge manufacturing solutions at EASTEC 2025, the premier event…
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Sunnen Products Company highlights its HTE-1600W Tube Hone, an all-electric precision honing machine designed for optimal bore geometry and surface finish in…
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Sunnen Products Company highlights its HTE-1600W Tube Hone, an all-electric precision honing machine designed for optimal bore geometry and surface finish in…
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Honing and superfinishing are two strategies for mass finishing parts.
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ST. LOUIS, MO – Sunnen Products Company is relocating its BTA Heller division to the Sunnen headquarters in St. Louis, MO.
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Sunnen Products Company expands its direct sales operations to Canada with establishment of a Canada-based sales and support team.
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The new Sunnen SV-30 honing series is the next generation in the line of Cylinder King machines. True to its heritage, it…
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Sunnen's SVL-2115 automated lapping machine brings increased productivity and part consistency to what is traditionally a manual process. Based on the same…
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Sunnen Products Co. has applied its bore sizing and finishing expertise to the high-production skiving and roller burnishing process. The result is…
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Sunnen's SH-6000 KROSSGRINDING machines combine honing and ID grinding technology into a unique process that delivers higher precision roundness, straightness, bore size…
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Sunnen Products Co., St. Louis, acquired BTA Heller Inc., a U.S.-based manufacturer of deep-hole tooling and systems for primary hole generation.
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Discover the precision and versatility of honing—a machining process ideal for finishing cylinders, correcting bore geometry, and enhancing gear performance. Learn how…
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The SHA-4000 from Sunnen Products Co. is a premium system for high-volume processing of gears, turbocharger bushings, cartridge valve components and pistol…
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Sunnen's new SV-15 honing machine combines the DNA of the legendary Cylinder King machine with a new 9-inch Siemens touchscreen PLC to…
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Sunnen's new SVL-2115 automated lapping machine brings increased productivity and part consistency to what is traditionally a manual process. Based on the…
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Sunnen's new SVF series Grit Guard coolant filter is a build-to-suit solution with progressively higher levels of filtration available, along with chilling,…
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Sunnen says its new SSH-1680 honing system makes the efficiency, accuracy and consistency of power-stroke honing, affordable to shops looking to make…
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Sunnen introduces digital control of spindle speed, power-stroke speed and extra strokes on its new SH-2000 job-shop honing machine, designed as an…
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Sunnen's new HTR all-electric job-shop tube hone combines servo precision and cycle-automation features with constant spindle power and 0.1mm (0.004") stroke repeatability…
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Sunnen Products Co. is introducing a 60-grit premium red aluminum-oxide honing abrasive that reportedly cuts material 25 to 50 percent faster than…
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Sunnen says its new HTE honing system, the company's most cost-effective small-diameter hone, produces ideal bore geometry and surface finish, while eliminating…
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Sunnen's PG Bore Gages take an intuitive approach to hole gaging with a mechanical design and speedometer-type scale for quick visual confirmation…
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Sunnen Products Co. announces the availability of optional, large-readout electronic indicators on its entire range of dial bore gages.
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Sunnen's patented multi-feed honing technology gives gear manufacturers a choice of tool-feed modes to achieve the shortest cycle times, lowest part cost,…
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Sunnen Products Co.'s new HTG series tube hones are designed as oil field workhorses with high-volume throughput and increased part capacity.
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Sunnen Products Co. says it meets contemporary needs for planet-friendly industrial consumables with the introduction of SHO-500, a long-lived general-purpose honing fluid…
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Sunnen Product Co.'s new HTD tube hone delivers a 16m (52') stroke, and handles parts up to 1,000mm (39") in diameter.
