--- title: Steady Rests | No Setup Downtime description: Reduce setup downtime to change from one part diameter to the next with ATS Systems lathe steady rests. --- [Skip to content](https://www.atssystems.us/steadyrests#main-content) [mailto:atssales@forkardthardinge.com](mailto:atssales@forkardthardinge.com) [Service Request](https://www.atssystems.us/service-request?hsLang=en) [Parts Request](https://www.atssystems.us/parts-request?hsLang=en) [Equipment Quote](https://www.atssystems.us/equipment-quote?hsLang=en) 800.321.1833 | atssales@forkardthardinge.com See Our Machine Tool Accessories and Solutions [![ATS Systems](https://www.atssystems.us/hs-fs/hubfs/ATS%203CLR-1.png?width=113&height=57&name=ATS%203CLR-1.png)](https://www.atssystems.us/?hsLang=en) - Products Show submenu for Products - Automation Show submenu for Automation - [Robotic Cells](https://www.atssystems.us/robotic-cells) - [Rotary Tables](https://www.atssystems.us/rotary-tables) - [Bar Feeders](https://www.atssystems.us/barfeeder) - Coolant Management Systems Show submenu for Coolant Management Systems - [CoolJet High Pressure](https://www.atssystems.us/cooljet-high-pressure) - [Filtration Systems](https://www.atssystems.us/filtration-systems) - [Coolant Chiller](https://www.atssystems.us/coolant-chiller) - [CoolVac – Chip & Sludge Vacuum](https://www.atssystems.us/coolvac) - Workholding Show submenu for Workholding - [Air Chucks](https://www.atssystems.us/bp-air-chucks) - [Collet Chucks](https://www.atssystems.us/collet-chucks) - [Cylinder Systems](https://www.atssystems.us/cylinder-systems) - [Steadyrests](https://www.atssystems.us/steadyrests) - [Insights](https://insights.atssystems.us/) - [Video Library](https://www.atssystems.us/video-library) - [Contact Us](https://www.atssystems.us/contact) Open main navigation Close main navigation - Products Show submenu for Products - Automation Show submenu for Automation - [Robotic Cells](https://www.atssystems.us/robotic-cells) - [Rotary Tables](https://www.atssystems.us/rotary-tables) - [Bar Feeders](https://www.atssystems.us/barfeeder) - Coolant Management Systems Show submenu for Coolant Management Systems - [CoolJet High Pressure](https://www.atssystems.us/cooljet-high-pressure) - [Filtration Systems](https://www.atssystems.us/filtration-systems) - [Coolant Chiller](https://www.atssystems.us/coolant-chiller) - [CoolVac – Chip & Sludge Vacuum](https://www.atssystems.us/coolvac) - Workholding Show submenu for Workholding - [Air Chucks](https://www.atssystems.us/bp-air-chucks) - [Collet Chucks](https://www.atssystems.us/collet-chucks) - [Cylinder Systems](https://www.atssystems.us/cylinder-systems) - [Steadyrests](https://www.atssystems.us/steadyrests) - [Insights](https://insights.atssystems.us/) - [Video Library](https://www.atssystems.us/video-library) - [Contact Us](https://www.atssystems.us/contact) # STEADY RESTS ![Omnirest™](https://www.atssystems.us/hs-fs/hubfs/Copy%20of%20Copy%20of%20AUTOMATION%20(10).png?width=500&height=500&name=Copy%20of%20Copy%20of%20AUTOMATION%20(10).png "Omnirest™") ### Omnirest™ Steady Rest - No setup downtime to change from one part diameter to the next - As you machine the workpiece and it gets smaller, Omnirest stays on centerline - New Omnirest lathe steady rest models are interchangeable with earlier models - Specials available on request - Great versatility: [Request Omnirest™ Quote](https://www.atssystems.us/equipment-quote?hsLang=en) #### Steady Rest Models & Specifications | **OMNIREST Model** | | **SLZ-047** | **SLZ-08105** | **SLZ-1517** | **SLZ-325** | **SLZ-531** | | --- | --- | --- | --- | --- | --- | --- | | **Minimum Clamp Diameter** | **d1** | **0.157** | **0.315** | **0.591** | **1.378** | **1.968** | | **Maximum Clamp Diameter** | **d2** | **2.756** | **4.134** | **6.693** | **9.842** | **12.204** | | **Steady Rest Measurements (referenced on image below)** | **A** | **8.11** | **10.99** | **17.30** | **24.29** | **27.52** | | **C** | **2.01** | **2.76** | **4.84** | **5.75** | **7.99** | | | **E** | **2.52** | **3.35** | **5.31** | **9.45** | **10.63** | | | **F** | **4.65** | **6.69** | **10.31** | **14.37** | **15.75** | | | **G** | **0.43** | **0.55** | **0.71** | **0.91** | **0.91** | | | **H** | **5.20** | **7.48** | **11.42** | **15.75** | **17.32** | | | **K** | **2.13** | **2.28** | **3.35** | **4.33** | **5.71** | | | **M** | **0.79** | **1.22** | **1.89** | **2.36** | **2.95** | | | **N** | **0.45** | **0.81** | **1.18** | **1.57** | **1.77** | | | **Roller Diameter** | **O** | **0.75** | **1.38** | **1.85** | **2.05** | **2.36** | | **P** | **2.72** | **3.25** | **4.94** | **6.56** | **6.99** | | | **R** | **4.57** | **3.62** | **5.71** | **6.14** | **6.14** | | | **S** | **2.36** | **2.68** | **3.86** | **4.88** | **5.59** | | | **Operating Pressure Min.** | **PSI** | **73** | **73** | **73** | **73** | **73** | | **Operating Pressure Max.** | **PSI** | **360** | **765** | **870** | **800** | **1100** | | **Max. Clamp Force Per Roller** | **LBS.** | **230** | **780** | **1505** | **20.55** | **4500** | | **Centering Accuracy Full Range** | **IN** | **0.0008** | **0.0008** | **0.0016** | **0.0020** | **0.0024** | | **Repeatability** | **IN** | **0.0002** | **0.0002** | **0.0002** | **0.0002** | **0.0002** | | **Max. Roller Speed** | **SFM** | **2600** | **2600** | **2300** | **2300** | **2300** | | **Weight** | **LBS.** | **15** | **32** | **103** | **253** | **407** | ![Steady Rests Specifications](https://www.atssystems.us/hubfs/Steady%20Rests%20specs.png "Steady Rests Specifications") [RMA/Warranty Terms & Conditions](https://www.atssystems.us/hubfs/ATS%20SYSTEMS%20RMA%20WARRANTY%20TERMS%20AND%20CONDITIONS%202025%20-%20OPTIMIZED%20FOR%20WEB.pdf?hsLang=en) [![ATS Systems](https://www.atssystems.us/hs-fs/hubfs/ATS%203CLR-1.png?width=113&height=57&name=ATS%203CLR-1.png "ATS Systems")](https://www.atssystems.us/?hsLang=en) ATS Systems, driven by Forkardt Hardinge is a leading national machine tool accessories and automation supplier delivering reliable solutions with unwavering support that increases manufacturing productivity and throughput leading to profitable results for its customers.   [About Us](https://www.atssystems.us/about-us?hsLang=en)[Insights](https://insights.atssystems.us?hsLang=en) [International Dealers](https://www.atssystems.us/international-dealers?hsLang=en) ##### [Contact us](https://www.atssystems.us/contact?hsLang=en) [800.321.1833](tel:8003211833)  [atssales@forkardthardinge.com](mailto:atssales@forkardthardinge.com)  [facebook-f icon](https://www.facebook.com/ATS.Systems.US) [linkedin-in icon](https://www.linkedin.com/company/ats-systems-us/) [Twitter icon](https://twitter.com/Ats_Systems_) ATS supports machine shops and manufacturing plants worldwide offering best-in-class workholding solutions, custom design, automation, coolant systems, and parts and services embracing productivity challenges the market presents.  ##### Copyright © 2026, Forkardt Hardinge ---