xTool MetalFab Laser Welder — Available in 800W or 1200W
Professional Metal Welding Made Faster, Cleaner and Easier
Step into a new generation of metal fabrication with the xTool MetalFab Laser Welder. Available in both 800W and 1200W configurations, MetalFab combines powerful fiber-laser technology with an approachable touchscreen-controlled system designed for fabrication shops, repair businesses, artists, makers and serious metalworking enthusiasts.
Unlike traditional MIG or TIG welding, which can require a lengthy learning curve, laser welding concentrates energy into a narrow, highly controlled area. The result is a fast, precise weld with a smaller heat-affected zone, reduced distortion and less finishing work.
MetalFab is capable of much more than simply joining two pieces of steel. Depending on your setup and accessories, the handheld system can perform:
Both the 800W and 1200W models use a 1080 ± 10 nm fiber-laser source and support continuous-wave and modulated-wave operation.
What Makes Laser Welding Different?
Laser welding delivers concentrated heat precisely where it is needed. Because the surrounding metal absorbs less heat than it typically would during conventional welding, users can achieve:
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Narrow, consistent weld seams
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Reduced warping and heat distortion
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Faster welding speeds
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Less grinding, sanding and cleanup
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Cleaner-looking finished joints
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Improved control on thin sheet metal
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Strong welds on detailed or appearance-sensitive projects
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Easier access to corners, seams and irregular assemblies
MetalFab can be used for both filler-wire and no-wire welding. For tightly fitted workpieces, autogenous welding can join the metal without adding filler material. When filling a gap, reinforcing a joint or working with thicker materials, the integrated wire-feeding system delivers welding wire directly to the seam.
Supported welding-wire diameters include 0.8 mm, 1.0 mm, 1.2 mm and 1.6 mm, with adjustable feeding speeds from 2 to 100 mm per second.
Metals the xTool MetalFab Can Weld
The xTool MetalFab Laser Welder supports many of the metals commonly used in fabrication, repair work, signage and product manufacturing, including:
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Carbon steel
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Mild and low-alloy steel
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Stainless steel, including common 304, 316 and 430 grades
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Galvanized steel
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Aluminum and aluminum alloys
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Brass
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Alloy and tool steels
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Titanium alloys
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Nickel alloys
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Bronze
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Magnesium alloys
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Cobalt-based alloys
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Painted or coated sheet, when properly prepared for welding
For common wire-fed welding applications, xTool specifically identifies stainless steel, carbon steel, galvanized steel, aluminum and brass as supported workpiece materials. Appropriate matching filler wire and shielding gas should always be used for the material being welded.
Welding Capacity
Actual welding performance depends on the metal type, joint design, shielding gas, material preparation, welding speed and selected settings.
800W Welding Capacity
The 800W MetalFab is an excellent choice for sheet-metal fabrication, decorative metalwork, light repair and small-business production. According to xTool’s current supported-material chart, typical welding ranges include:
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Carbon and low-alloy steel: approximately 0.2–4 mm
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Stainless steel: approximately 0.2–4 mm
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Galvanized sheet: approximately 0.2–4 mm
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Aluminum alloys: approximately 0.2–2 mm
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Brass: approximately 0.2–2 mm
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Titanium alloys: approximately 0.2–4 mm
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Nickel alloys: approximately 0.2–2 mm
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Bronze: approximately 0.2–2 mm
1200W Welding Capacity
The 1200W model provides additional power for thicker material, faster production and more demanding fabrication work. Typical welding ranges include:
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Carbon and low-alloy steel: approximately 0.2–5 mm
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Stainless steel: approximately 0.2–5 mm
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Galvanized sheet: approximately 0.2–5 mm
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Aluminum alloys: approximately 0.2–4 mm
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Brass: approximately 0.2–4 mm
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Titanium alloys: approximately 0.2–5 mm
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Nickel alloys: approximately 0.2–3 mm
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Bronze: approximately 0.2–4 mm
These ranges are based on xTool’s published material-support chart and should be treated as application guidelines rather than guarantees. Material condition, joint fit-up, shielding gas and operator settings affect final results.
Choose the Right Power Level
xTool MetalFab 800W
The 800W model is well suited for makers, artists, repair shops and small fabrication businesses working primarily with sheet metal and lighter assemblies.
Choose the 800W when your projects include:
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Decorative metal signs
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Layered metal artwork
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Stainless-steel décor
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Furniture frames
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Metal shelving
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Cabinets and enclosures
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Firepit components
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Small brackets
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Garden art
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Light automotive sheet-metal repair
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Equipment guards and covers
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Custom boxes and trays
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Small production parts
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Thin aluminum and stainless-steel assemblies
The air-cooled 800W unit has a compact footprint of approximately 12.0 × 24.9 × 18.6 inches and weighs approximately 68.3 pounds. Its welding-head cable is approximately 11.5 feet long, giving users room to move around medium-size workpieces.
The 800W model operates on 220–240V power, draws up to approximately 3,000W at full load and requires an appropriately installed circuit. In the United States and Canada, xTool specifies a 20A circuit and NEMA 6-20 connection for the current 800W configuration.
xTool MetalFab 1200W
The 1200W model is the better choice for growing fabrication businesses, repair facilities and users who expect to work with thicker material or maintain higher production speeds.
Choose the 1200W when your projects include:
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Larger structural assemblies
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Heavy-duty brackets
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Commercial signs and sign frames
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Gates and railing components
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Outdoor furniture
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Trailer and equipment repair
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Automotive and motorcycle fabrication
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Exhaust and body-panel repair
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Farm-equipment components
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Shop tables and welding carts
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Stainless-steel food-service fixtures
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Production enclosures and cabinets
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Architectural metalwork
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Repetitive manufacturing
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Larger aluminum or stainless-steel projects
The 1200W unit measures approximately 12.9 × 28.7 × 20.2 inches and weighs approximately 84.2 pounds. It includes a longer 16.4-foot welding-head cable, making it easier to work around larger projects, vehicles and fabrication tables.
Its separate wire feeder accepts spools weighing up to approximately 33 pounds, compared with approximately 11 pounds on the 800W system. This larger capacity can be especially valuable during longer production runs.
The 1200W model requires 200–240V power, is rated at approximately 4,200W and requires an appropriately installed circuit. In the United States and Canada, xTool currently specifies a 25A circuit, with plug configuration varying by product version.
Create More Than Welded Seams
The MetalFab Laser Welder opens the door to an enormous range of practical, decorative and profitable projects.
Metal Signs and Décor
Create dimensional signs, business logos, address markers, monograms, lake signs and wall art. Laser-welded standoffs, mounting tabs, frames and layered components can create professional depth without visible fasteners.
Furniture and Home Products
Build:
Automotive and Motorcycle Work
Repair or fabricate:
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Body panels
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Exhaust components
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Mounting brackets
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Custom tabs
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Motorcycle accessories
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Battery trays
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Equipment guards
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Sheet-metal patches
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Decorative trim
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Custom storage systems
Farm, Shop and Equipment Repairs
MetalFab can help keep commonly needed work in-house, including:
Artistic and Custom Fabrication
Artists and makers can combine welded steel, stainless steel, brass and aluminum with wood, acrylic, stone or lighting to create:
Weld With or Without Filler Wire
The MetalFab supports both autogenous welding and wire-filled welding.
Autogenous welding joins properly fitted pieces without adding filler wire. It can produce a narrow, refined seam and is especially useful for appearance-sensitive work.
Wire-filled welding feeds matching filler material into the joint. This is useful for filling gaps, reinforcing seams and working with thicker materials.
Recommended filler-wire types include:
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Stainless-steel wire for stainless steel
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Solid iron wire for carbon and galvanized steel
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Aluminum wire for aluminum
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Tin-brass wire for brass
The correct shielding gas, filler wire, surface preparation and machine settings must be selected for each material.
Welding, Cleaning and Handheld Cutting in One System
Both MetalFab power levels can be configured for more than welding.
Laser Cleaning
With the appropriate cleaning configuration, MetalFab can remove:
Laser cleaning can reduce the need for aggressive grinding, chemical stripping or abrasive blasting on suitable projects.
Handheld Cutting
The welding system can also perform handheld metal cutting for trimming, repair work and freehand fabrication. This is useful when removing damaged areas, cutting openings or making quick modifications to a workpiece.
Optional CNC Cutting
When connected to the optional xTool MetalFab CNC Cutter, the laser source can power a computer-controlled metal-cutting table. This allows users to move from digital artwork to accurately cut metal components and then use the same MetalFab system to weld those pieces into finished products.
The optional CNC Cutter is sold separately or may be included in selected MetalFab packages. Cutting capability depends on the selected laser power, material, assist gas and cutting configuration.
Key Specifications
Shared Features
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Fiber-laser welding system
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Available in 800W or 1200W
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1080 ± 10 nm laser wavelength
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Continuous-wave and modulated-wave operation
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Air-cooled laser module
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Wire-fed and no-wire welding
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Tack- and pulse-welding modes
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Adjustable wire-feeding speed
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Supports 0.8, 1.0, 1.2 and 1.6 mm wire
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Handheld welding head
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Touchscreen control interface
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Operating-temperature range from approximately 14°F to 104°F
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Mobile cabinet design with locking casters
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Compatible with optional laser-cleaning and CNC-cutting accessories
800W Specifications
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Laser output: 800W
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Machine dimensions: 306 × 632.3 × 472 mm
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Machine weight: 31 kg
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Welding-head cable: 3.5 m
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Wire-feeding speed: 2–100 mm/s
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Maximum wire spool: 5 kg
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Wire-feed tube: 3 m
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Cooling: forced-air cooling
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Input voltage: 220–240V
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Full-load power: 3 kW
1200W Specifications
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Laser output: 1200W
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Machine dimensions: 327 × 728 × 512 mm
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Machine weight: 38.2 kg
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Welding-head cable: 5 m
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Wire-feeding speed: 2–100 mm/s
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Maximum wire spool: 15 kg
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Wire-feed tube: 3 m
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Cooling: forced-air cooling
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Input voltage: 200–240V
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Rated power: 4.2 kW
Which xTool MetalFab Is Best for You?
Select the 800W MetalFab when you primarily work with thinner sheet metal, smaller projects, artwork, light repairs and occasional production.
Select the 1200W MetalFab when you want greater material capacity, a longer welding cable, a larger wire spool and more power for demanding fabrication or higher-volume business use.
For many professional shops, the 1200W model provides the most room for growth. For makers and small businesses focused on decorative products, sheet-metal projects and lighter fabrication, the 800W model delivers impressive capability in a smaller, lower-power package.
Important Installation and Safety Information
The xTool MetalFab is a powerful Class 4 industrial laser system and must be operated in a properly controlled workspace. Appropriate laser-rated protective equipment, shielding, ventilation, fire precautions, grounding and operator training are required.
Both models require a dedicated 200–240V electrical supply. Electrical installation should be completed or verified by a qualified electrician according to the machine requirements and applicable local codes.
Laser welding also requires suitable shielding gas and gas-control equipment. The exact gas required depends on the material, process and desired finish.
Always follow the current xTool installation, operating and laser-safety documentation before using the machine.
Bring Professional Metal Fabrication Into Your Shop
Whether you want to produce custom signs, repair equipment, fabricate furniture, create metal art or add professional welding capabilities to your business, the xTool MetalFab Laser Welder delivers the control, speed and versatility to take on serious metal projects.
Choose the 800W model for agile, light-to-medium fabrication or step up to the 1200W model for greater power, capacity and production potential.