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Local warehouses in the U.S. and Europe
SUPPORT 24/7
Quick response online chat system
7 DAYS RETURN
Simply return it within 7 days for an exchange
PAYMENT SECURE
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Sculpfun A9 Ultra 20W Fiber + 40W Diode Dual Laser Engraving and Cutting Machine
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➤20W Fiber + 40W Diode Dual Laser System
➤400 × 400 mm Large Workspace
➤High-Speed Industrial Linear Rails
➤High speed max 36000mm/min
➤350+ Material Compatibility
Frequently Bought Together
FAST SHIPPING
Local warehouses in the U.S. and Europe
SUPPORT 24/7
Quick response online chat system
7 DAYS RETURN
Simply return it within 7 days for an exchange
PAYMENT SECURE
We ensure secure payment with PEV
Main Features:
1. Dual Enhanced Laser System for Maximum Versatility
The SCULPFUN A9 Ultra features a powerful dual-laser configuration, combining a 20W infrared fiber laser with a 40W high-power diode laser. With instant laser switching, users can seamlessly transition between precision metal engraving and heavy-duty cutting, making it a true all-in-one laser engraving and cutting solution.
2. Process Over 350 Materials with Confidence
Designed for exceptional material compatibility, the A9 Ultra works effortlessly with over 350 materials, including stainless steel, aluminum, brass, plastics, slate, tiles, wood, and acrylic. Whether you are engraving fine details or cutting thick materials, this machine delivers consistent, professional-grade results.
3. 20W Fiber Laser – Precision Metal Engraving & Rust Removal
The 20W infrared fiber laser is engineered for high-contrast, deep metal engraving. It produces dark, permanent markings on almost all metals and can cut up to 0.5mm thin metal, ideal for metal business cards and fine metal parts.
Additional capabilities such as deep carving, tile engraving, plastic marking, and laser rust removal allow users to restore metal surfaces and create highly detailed, three-dimensional designs.
4. 40W Diode Laser – High-Power Cutting & Detailed Engraving
With adjustable 20W / 40W diode output, the A9 Ultra adapts easily to different workloads. The 40W diode laser delivers outstanding cutting performance, capable of cutting up to 30mm wood and 30mm black acrylic in a single pass, while maintaining clean edges and precise engraving quality.
5. Extra-Large 400 × 400 mm Working Area
Unlike traditional fiber laser marking machines limited to 100 × 100 mm, the A9 Ultra offers a 400 × 400 mm workspace, providing 16× more engraving area. This large format allows effortless processing of oversized metal sheets, large designs, and batch production projects.
6.Industrial-Grade Linear Guide Rails for High-Speed Precision
The X-axis is equipped with industrial-grade linear guide rails featuring ultra-low friction. This structure ensures smooth, vibration-free movement at high speeds, significantly increasing engraving accuracy, stability, and overall production efficiency.
7. Advanced Safety Protection for Reliable Operation
The A9 Ultra includes comprehensive safety features such as a tilt sensor, limit switches, and laser safety glasses, ensuring safe operation in both home workshops and professional environments.
8. Automatic Air Assist for Cleaner Results
An upgraded automatic air assist system delivers optimized airflow directly to the laser head, reducing burn marks and improving cutting clarity. When idle, protective airflow prevents lens contamination, extending laser lifespan and maintaining consistent performance.
9. Wide Software & Accessory Compatibility
Fully compatible with LightBurn and LaserGRBL, the A9 Ultra integrates seamlessly into any workflow. Optional accessories—including the 400×400 honeycomb panel, RA Pro Max rotary roller, CAM500 camera, and OD6+ safety glasses—further enhance productivity and creative possibilities.
Packing List:
1. A9 Ultra Machine
2. 20W Fiber Laser Module
3. 40W Diode Laser Module
4. Air Pump
5. Machine Risers
6. Goggles
7. Laser Lens Repair Kit
8. Wire Package
9. Screw Kit
10. Keys
11. Tool Set
12. User Manual
13. Basswood Board
14. Aluminium Plate
15. Adapter
16. Power Cable
17. Data Cable
Specification:
| Model | A9 Ultra Dual Laser | A9 Ultra Single Laser |
|---|---|---|
| Laser Power | 20/40W Diode Laser + 20W Fiber Laser | 20W Fiber Laser |
| Laser Wavelength | 455nm & 1064nm | 1064nm |
| Working Area | 400 × 400 mm | 400 × 400 mm |
| Spot Size | Diode: Adjustable 0.1 / 0.15 mm Fiber: 0.05 mm |
0.05 mm |
| Max Working Speed | 36,000 mm/min | 36,000 mm/min |
| Processing Materials | Paper, Wood, Leather, MDF, Felt, Bamboo, Fabric, Stainless Steel, Dark Acrylic, Dark Glass, Ceramic, Jade, Marble, Shale, Cement, Brick, Plated & Painted Metal, Aluminum, Brass, Silver, Plastic, Platinum, Titanium, Gold |
Stainless Steel, Aluminum, Brass, Silver, Plastic, Platinum, Titanium, Gold |
| Safety Certification | Class 4 Laser Safety | Class 4 Laser Safety |
| Focusing Method | Manual Focus | Manual Focus |
| Supported Systems | Windows / macOS / Android / iOS | Windows / macOS / Android / iOS |
| Supported Software | LightBurn / LaserGRBL | LightBurn / LaserGRBL |
| Connection Method | WiFi / Bluetooth / USB | WiFi / Bluetooth / USB |
| Machine Size | 606 × 665 × 110 mm | 606 × 665 × 110 mm |
| Machine Weight | 14.6 kg | 14.6 kg |
More details:

















Review and Expert Analysis
FAQs
Diode laser - Works best on wood, acrylic, leather, slate, glass, and ceramics.
Fiber laser - Can engrave clearly on metals like stainless steel, aluminum, gold,silver, iron, and some plastics.
With its dual-laser setup,the A9 Uitra delvers eficient and precise engraving and cuting, making itidea for both creative proiects and industrial applications.
0.3-0.4mm stainless steel
0.4mm brass
0.2mm aluminum
This makes the A9 Ultra Dual ideal for detailed metal engraving and light cutting tasks.
Diode laser (40W)- Wood, paper, fabric, leather, cardboard, bamboo, MDF, rock, ceramic, jade, marble, cement, brick, painted metal, plated metal, felt, some dark opaque acrylic, coated metal, dark glass, cork, stainless steel. Ideal for general crafting, DIY projects, and decorative applications.
Fiber laser (20W)- Gold, silver, titanium, black acrylic, plastic, aluminum, iron, brass, platinum, stainless steel. It works well on almost all metals and many plastics like plexiglass. Perfect for jewelry, accessories, and detailed metal or plastic work.
Cutting,
Diode laser, Wood, leather, paper, MDF, fabric, felt, plywood, black acrylic, laser-safe vinyl. Suitable for most common non-metal cutting tasks.
Fiber laser, Thin metals such as stainless steel (≈0.3–0.4 mm), brass (≈0.4 mm), aluminum (≈0.2 mm). Ideal for light metal cutting tasks alongside engraving.
LightBurn & LaserGRBL - If you're looking for more advanced features or prefer a more customizable workflow, A9 Ultra is also fully compatible with popular third-party software like LightBurn and LaserGRBL. These programs offer greater flexibility and control, allowing you to fine-tune settings and unlock more powerful functions — ideal for experienced users or those with specific project requirements.