In Summary
Introducing the xTool S1 – A Powerful, Safe, and Versatile Diode Laser Cutter
The xTool S1 is the world’s first enclosed 40W diode laser cutter, designed to deliver exceptional performance, top-level safety, and outstanding flexibility.
It is the perfect choice for workshops, small businesses, DIY enthusiasts, and anyone looking to upgrade their crafting and production capabilities.
Key Features of the xTool S1
???? Powerful Laser Options: 20W or 40W
Thanks to its advanced beam compression technology, the xTool S1 can cut through up to 18mm thick wood in a single pass (with the 40W version).
The 20W version also offers impressive performance, easily cutting through 10mm wood xtool.com.
????️ Certified Class 1 Laser Safety
Designed with a fully enclosed structure, the xTool S1 achieves Class 1 laser safety, making it ideal for home or office use.
It also supports additional fire safety measures with the optional Fire Safety Set xtool.com.
???? Large and Expandable Working Area
- Standard working area: 498 × 319mm
- Expandable up to 3000mm in length with the Automatic Conveyor Feeder xtool.com.
???? High Precision and Curved Surface Engraving
The xTool S1 features Dynamic-Focus Engraving, enabling precise engraving on uneven or curved surfaces such as spoons, cups, and bowls.
Laser spot precision:
- 40W: 0.08 × 0.10mm
- 20W: 0.08 × 0.06mm xtool.com.
⚙️ Extensive Accessory Ecosystem
- 1064nm IR Laser Module: Engraves on metals and premium plastics
- Smart Air Assist: Automatically adjusts air flow for cleaner cuts
- RA2 Pro: Supports rotary engraving for cylindrical objects
- Smoke Purifier: Filters harmful particles and odors xtool.com.
Main Specifications
| Specification | xTool S1 20W / 40W |
|---|---|
| Laser Power | 20W or 40W |
| Movement Speed | 600mm/s |
| Working Area | 498 × 319mm (expandable to 470 × 3000mm) |
| Laser Spot Precision | 0.08 × 0.06mm (20W) / 0.08 × 0.10mm (40W) |
| Machine Weight | 20kg |
| Machine Dimensions | 765 × 561 × 183mm |
| Connectivity | USB / Wi-Fi / TF Card |
| Software Compatibility | xTool Creative Space (XCS), LightBurn |
Community and Expert Reviews
According to Maker Hacks, the xTool S1 is “the most powerful diode laser machine” they’ve ever tested, offering safe operation, autofocus, integrated air assist, and excellent smoke filtration xtool.com.
User feedback on Reddit also praises the xTool S1 for its user-friendly software and easy setup, making it especially suitable for beginners xtool.com.
Conclusion: Why Choose xTool S1?
The xTool S1 is a fully comprehensive solution for laser cutting and engraving needs — combining outstanding performance, unparalleled safety, and wide material compatibility.
Whether you’re a beginner or a professional, the xTool S1 empowers you to bring creative ideas to life or scale up your small business production efficiently.
