- Stock: In Stock
- Product code: P0102000232
- Weight Brutto: 2.50kg
The xTool M2 20W 455nm Diode Laser Module is a high-output upgrade module designed for cutting and engraving workflows on the xTool M2 enclosure, delivering 20 W of optical power at a 455 nm wavelength. Compared with the 10 W module, it doubles cutting depth on basswood and cherry wood, unlocks 10 mm black acrylic cuts, and achieves up to 15 mm/s feed rate on 3 mm basswood — reducing cycle times without changing the host machine.
| Specification | Value |
|---|---|
| Laser Power | 20 W |
| Laser Wavelength | 455 nm |
| Laser Type | Diode |
| Compatible Platform | xTool M2 |
Why 20 W Changes the Cutting Equation
Diode laser output wattage directly governs how deep the focused beam can ablate material in a single pass. At 20 W, the xTool M2 20W 455nm Diode Laser Module concentrates more photon energy per unit area than a 10 W module operating at the same 455 nm blue-violet wavelength — a band strongly absorbed by organic materials and pigmented plastics. The practical result is that materials requiring multiple slow passes at lower power can now be processed in one or two passes at higher feed rates, reducing both process time and heat accumulation at the cut edge.
The comparison chart below illustrates the measurable performance gap between the 20 W and 10 W modules across the most common workshop materials.
Maximum Cutting Depth by Material
The table below shows the maximum single-material cutting thickness achievable with each module under manufacturer-rated conditions.
| Material | 20 W Module | 10 W Module |
|---|---|---|
| Basswood Plywood | 10 mm | 8 mm |
| Cherry Wood | 10 mm | 8 mm |
| Black Acrylic | 10 mm | 3 mm |
| Stainless Steel | 0.04 mm | — |
Black acrylic is the most striking example: the 20 W module cuts more than three times the depth possible with the 10 W variant — opening the module up to signage, display lettering, and architectural model work that would otherwise require a CO₂ system.
Feed Rate Efficiency
Beyond depth, throughput is a direct function of how quickly the beam can traverse the material. Higher feed rates mean shorter job times and reduced workpiece heat buildup — both critical for clean edge quality on thin laminates.
| Material | 20 W Module | 10 W Module |
|---|---|---|
| 3 mm Basswood | 15 mm/s | 8 mm/s |
| 10 mm Basswood | 3 mm/s | Not achievable |
Running 3 mm basswood at 15 mm/s versus 8 mm/s represents an 87 % reduction in linear cutting time — a meaningful productivity gain for batch production of wooden components, puzzles, or decorative panels.
The image below shows the module installed on the xTool M2 enclosure alongside representative wood-engraved and cut sample projects, demonstrating the quality achievable at rated power.
Cutting 10 mm Materials in Practice
Reaching 10 mm cut depth on both dense hardwood and black acrylic demands consistent Z-axis focus alignment and sufficient air-assist flow to clear char and vapour from the kerf. The xTool M2 20W 455nm Diode Laser Module is engineered to operate within the M2 enclosure's motion and ventilation system, so the beam path, focal length, and air-assist nozzle geometry are all factory-calibrated for the host platform — there is no guesswork involved in the upgrade.
The following image captures the module actively cutting 10 mm black acrylic and 10 mm wood on the engraving bed, illustrating kerf quality and the clean cut-through achievable at full rated output.
Tech Tip: When cutting 10 mm basswood at 3 mm/s with this module, increase air-assist pressure incrementally and run a test pass on the edge grain first. Dense wood species can trap char in deep kerfs at lower speeds; a short burst of compressed air between passes keeps the focal zone clear and preserves cut-edge colour.
The compact aluminium heatsink construction of the module — visible in the detailed product view below — dissipates thermal load efficiently during extended sessions, maintaining stable output power and protecting the diode junction from temperature-induced degradation.
Technical Specifications of the xTool M2 20W 455nm Diode Laser Module
Laser
| Laser Power | 20 W |
|---|---|
| Laser Wavelength | 455 nm |
| Laser Type | Diode |
Compatibility
| Compatible Platform | xTool M2 |
|---|
What's in the Box
Every xTool M2 20W 455nm Diode Laser Module ships with the following items. The image below shows the full packing list as packed from the factory.
- xTool M2 20 W Laser Module
- Power adapter
- User manual
Why Choose EXPERT3D?
EXPERT3D is a Valencia-based specialist in laser cutting, engraving, and additive manufacturing technology, with hands-on expertise built since 2012. Our team evaluates and stocks only equipment and upgrade modules that meet rigorous performance and reliability standards — so when we list a module, we have tested it in real workshop conditions. As an official representative of xTool, we guarantee the best price, authorised service, and official warranty on every product we sell, including the xTool M2 20W 455nm Diode Laser Module. Purchase with confidence knowing that technical support, warranty claims, and spare parts are handled directly through our Valencia facility.
