Sunnen Products Company

Partnership. Precision. Performance. | Innovative Honing Solutions

[Sunnen Products Company @sunnen]

Sunnen’s SV-3000 Series Vertical Honing Machines take process control to the next level! With a .12-2.55" bore range, synchronized servo stroke + spindle for constant crosshatch, & easy-to-use Sunnen2 controls for automation-ready production. https://t.co/05PcyxFmTf

[Sunnen Products Company @sunnen]

The HTB Tube Honing Machine combines Sunnen tube honing experience with modern controls to streamline sizing and finishing. Multiple stroke lengths, a versatile diameter range, and real time load monitoring help you match the process to each job. https://t.co/kRuXnp2PPI

[Sunnen Products Company @sunnen]

Precision does not stop at the machine. Sunnen services cover installation, training, maintenance, and repair so your honing and lapping systems keep delivering the accuracy you count on. Explore how our team supports your operation: https://t.co/9jom0qUaqh

[Sunnen Products Company @sunnen]

From engines & hydraulics to medical devices & aerospace, Sunnen helps manufacturers control the bores that control performance. Explore machines, tools, abrasives, & support contracts that improve accuracy, consistency, & throughput across your operation. https://t.co/KeAI0kbaWc

[Sunnen Products Company @sunnen]

Handle demanding, long-tube applications with confidence using Sunnen’s HTD Tube Honing Machine. High stock removal rates, automatic bore geometry correction, and touchscreen controls help you dial in large bores while keeping the process under control. https://t.co/CLwyM7aFAq

[Sunnen Products Company @sunnen]

@ADUmedia spotlighted Sunnen’s new PGA-1000 benchtop air gage for bringing real-time quality monitoring and SPC to bore measurement, with a 5-inch touchscreen and easy data export that strengthens traceability on the shop floor. https://t.co/DwyQUNQa5A

[Sunnen Products Company @sunnen]

Small engines still demand precise bores. Sunnen honing solutions help manufacturers improve bore accuracy, reduce emissions & blow by, and create finishes that support better oil control, higher power, and longer engine life across small engine platforms. https://t.co/OF0BNEMjF6

[Sunnen Products Company @sunnen]

On this Memorial Day, Sunnen honors the brave men and women who served and sacrificed for our country. Their courage safeguards the freedoms we cherish every day.

We honor their legacy by continuing to build with precision, pride, and purpose right here at home. 🇺🇸

[Sunnen Products Company @sunnen]

Check critical bores with confidence using Sunnen's Dial Bore Gages. Tenths reading resolution, carbide gaging points, and a shock shielded indicator help you hold size and repeatability even in busy production environments. https://t.co/duE8iutBk5

[Sunnen Products Company @sunnen]

Sunnen was named a top Aerospace Precision Machine Service for 2026 for its tight tolerances and repeatable processes. See how our honing, lapping, and gaging solutions support safety-critical aerospace and defense programs worldwide. https://t.co/xAO4plcBBu

[Sunnen Products Company @sunnen]

The HTA Tube Hone combines a Siemens servo stroker motor with a 3 hp spindle to deliver smooth, precise honing. A compact footprint, 55-gallon coolant filtration system, PLC color touchscreen, a proven tooling design help shops boost productivity. https://t.co/jn5ANoSfnG

[Sunnen Products Company @sunnen]

Take your bore finishing to the next level with Sunnen’s SH-6000 Horizontal Honing Machine. Engineered for precision, speed, and productivity, it delivers consistent bore size control down to 0.000010 in, making it a superior alternative to ID grinding. https://t.co/GGGCNF4uSv

[Sunnen Products Company @sunnen]

Tooling is where bore control starts. Sunnen mandrels, modular tools, and portable solutions give you the flexibility to hit size, geometry, and finish targets across a wide range of parts and machines using one integrated tooling family. https://t.co/59DFdcJRl4

[Sunnen Products Company @sunnen]

Firearms and defense programs depend on barrels that repeat shot after shot. Sunnen honing solutions help manufacturers control bore size, straightness, and surface finish in rifle, pistol, and shotgun barrels so accuracy and reliability stay locked in. https://t.co/CR1aouAhyW

[Sunnen Products Company @sunnen]

Sunnen’s new machine buy-back program was highlighted in @EngineBuildMag! The program helps shops trade in older honing equipment and move into newer technology without a full capital hit. Read more: https://t.co/28Tt1bqfxt

[Sunnen Products Company @sunnen]

Every bore finishing challenge calls for the right process. Sunnen helps manufacturers match honing, automated lapping, & deep hole drilling to their parts to tighten tolerances, improve surface finish, & boost throughput with a single integrated partner. https://t.co/eH9EwbLYP6

[Sunnen Products Company @sunnen]

Tighten control over small bores with the Sunnen SV-3100 vertical honing machine. This platform combines easy-to-use Sunnen 2 controls with high-precision, flexible automation options so you can meet demanding tolerances in high-volume production. https://t.co/UhfVcZOILg

[Sunnen Products Company @sunnen]

Sunnen do Brasil has successfully renewed its ISO 9001:2015 certification, reinforcing its commitment to quality, consistency, and operational excellence. Certified since 2016, SDB continues to meet rigorous standards to ensure proven processes every step of the way.

[Sunnen Products Company @sunnen]

Keep proven honing systems in the game with Sunnen repair parts. From current models to legacy machines, OEM replacement components help you control downtime, protect accuracy, and get more life from your existing equipment. https://t.co/OMrLyl5Eg6

[Sunnen Products Company @sunnen]

Achieve quick precision with Sunnen’s CH-100 Horizontal Honing Machine. Designed to align & size bores with minimal stock removal. From small 4-cylinder engines to large diesel blocks, it handles a range while helping shops reduce rework & turnaround time. https://t.co/vAr7yEOsBF