The xTool F2 Ultra UV is an advanced 5W UV laser engraving machine designed for precision work and engraving heat-sensitive materials. Thanks to UV laser technology, this machine produces detailed engravings without burning or discoloration. This makes the xTool F2 Ultra UV particularly suitable for delicate and hard-to-process materials such as glass, plastics, silicone and textiles.

What makes this engraving machine stand out is its high level of precision. The laser spot size is smaller than 10 microns, allowing extremely detailed designs and small text to be engraved with exceptional accuracy. This makes the xTool F2 Ultra UV ideal for producing personalized items such as jewelry, corporate gifts and premium products.

Technology and performance

The xTool F2 Ultra UV uses cold processing technology, meaning the laser breaks molecular bonds directly without generating heat. This prevents melting or burning of the material, which is common with traditional engraving methods. The 5W UV laser operates at a wavelength of 355 nm, specifically suited for engraving sensitive materials while preserving their structure.

With engraving speeds of up to 15,000 mm/s, the xTool F2 Ultra UV is one of the fastest UV engraving machines on the market. This makes it suitable for both small production runs and larger-scale manufacturing, offering excellent efficiency for businesses of all sizes.

Materials and applications

The xTool F2 Ultra UV supports a wide range of materials, including glass, crystal, acrylic, silicone, ceramics and advanced plastics. Whether creating internal engravings in glass or engraving logos on silicone products, this machine delivers consistent and clean results.

Thanks to its precise cameras and AI-assisted software, designs can be positioned and adjusted accurately, ensuring reliable engraving results. The machine also supports 3D engraving, allowing depth effects and complex designs on various surfaces.

Included accessories and flexibility

The xTool F2 Ultra UV is supplied with several useful accessories, including an internal engraving lens, riser and calibration cards. These accessories make it easy to switch between surface engraving and internal engraving, offering maximum flexibility for different applications.

The standard working area is 200 × 200 mm and can be expanded to 200 × 500 mm using an optional conveyor for larger or batch production.

Conclusion

The xTool F2 Ultra UV is a professional UV laser engraving machine for makers, workshops and businesses seeking a reliable and versatile solution for fine and detailed engraving on a wide variety of materials. It consistently delivers clean, precise results, even on sensitive materials.

Specifications

Processing capacity
Laser type: 5W 355nl UV laser
Processing mode: Laser engraving/ laser cutting
Supported materials - laser engravable: Laser Engravable: Glass, Crystal, Acrylic, Wood, Metal, Leather, Plastic, Rubber, Silicone, Ceramic and more
Supported materials - Laser Cuttable: Glass, Plastics (PE, PP, ABS, EVA, PET, etc.), Fabric, Leather, Acrylic (Not Fully Transparent), Paper, Wood, and More
Working Area: Inner Engraving: 70 mm × 70 mm
Working Area: Surface Engraving: 200 mm × 200 mm
Working Area: Surface Engraving with Conveyor: 200 mm × 500 mm
Max. Working Speed: 15.000 mm/s
Max. Laser Cutting Capacity (Basswood): 15 mm in Multiple Passes
Max. Laser Cutting Capacity (Acrylic): 12 mm in Multiple Passes
Max. Processing Height: 150mm
Max. Rotary Engraving Diameter: 150mm

Smart software
Supported Software: xTool Studio
Operating System: Windows/macOS
Connection Method: USB/Wi-Fi/IP
Supported Files: 2D: SVG, DXF, JPG, JPEG, GIF, PNG, BMP, SVG, DXF, and WEBP
Supported Files: 3D: STL, OBJ, AMF, 3MF, GLB, PLY
AImake Compatibility: Yes

Easy Operation
Pre-assembled: Yes
Built-in Camera: 48 MP Dual Cameras
Positioning Method: Camera Positioning
Focus Mode: Autofocus
Ranging System: LiDAR Ranging System
Preview Method: Smart Camera Preview + High-speed Light Live Preview

Accuracy & Precision
Laser Spot Size: 0,02x0,02 mm
Positioning Accuracy: 0,2 mm, Camera
Ranging Accuracy: 0,2 mm, Camera
Image Resolution: 48MP
Motion Resolution: 0,00133 mm (Inner Engraving)
Vector Fitting Resolution: 0,001 mm

General
Safety Certification: Class 4 Laser Safety
Machine Dimensions: 294 mm x 429 mm x 520 mm
Machine Weight: 22,5kg
Max. Machine Input Power: 348W
Power Adapter Input Voltage: 110 V - 240 V, AC 50/60 Hz
Storage Temperature: -10 ℃ - 60 °C
Operating Temperature: 10 ℃ - 30 °C
Storage Humidity: 10 - 60% Rh

FAQ:

• Why only 5W? Is it enough?

5W is the optimal balance for desktop size, cost, and high-precision engraving. UV lasers have a short wavelength and high-energy photons, which directly break molecular bonds with very little heat. This “cold processing” delivers much higher energy density and precision than traditional heat-based lasers. That’s why 5W is considered the golden power level for desktop UV systems. Even for demanding tasks like 3D engraving inside glass, the F2 Ultra UV typically uses only around 60% of its power—leaving plenty of performance headroom.

• What’s included in the Inner Engraving Pack?

1 × Inner engraving lens, 1 × Riser, 1 × K9 glass block (for testing/calibration), 3 × Inner engraving calibration cards. Inner engraving and surface engraving require different lenses. This pre-calibrated pack lets you switch modes easily and accurately.

• Can F2 Ultra UV and F2 Ultra swap field lenses?

Absolutely not. Please note that F2 Ultra UV and F2 Ultra are not the same machine. They use different light sources and different interfaces, so their field lenses are not interchangeable. The key difference: They are two machines with completely different “engines.” They share the “F2 Ultra” flagship series name—indicating they are both high-end galvanometer systems—but they are designed for entirely different materials and applications.

• What accessories are supported?

Rotary: RA3 / RA2 Pro
Automation: Auto Streamline™ Conveyor, Pedal/Button Switch
Safety & Purification: Fire Safety Set, Safetypro™ AP2 Purifier, Safetypro™ IF2 Inline Fan