PRECISION PARTS / NEXT GENERATION WELDING

The future weldswith precision.

Laser welding consumables for U.S. workshops. Find protective lenses, focus optics, nozzles and wire tips around the machine you run.

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01 / Protect02 / Focus03 / Weld
01 / CHOOSE YOUR BRAND

Your brand. Your machine. Your parts.

Select a brand to see its listed laser welders.

01
Choose your brand

See the laser welders listed for your brand.

02
Select your machine

Open its parts collection in one click.

03
Check fit. Order parts.

Confirm the original head and part specifications, then add to cart.

02 / CHOOSE YOUR MACHINE

Find parts for your laser welder.

Select your brand, then click your machine or Shop Parts. Check the part’s head and specification requirements before ordering.

Search by part number

16 machines shown

Click a machine to shop its parts.

EverlastLaser welders

Everlast1300 W

RedSabre 1300

18 consumables to shop

Shop parts
Head & fitment details
View machine consumables

The published collimator dimensions conflict. Do not order a collimator or full optics kit for a 1300 until its original diameter and part number are confirmed.

18 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
The current RedSabre 1300 listing specifies SUP33T. Confirm the installed gun label and revision.
Protective lenses
D18T2 protective windows: 18 mm diameter, 2 mm thickness. Everlast reference EV-D18T2-5 is a five-pack. Confirm the original holder and optical specification.
Focus lenses
The machine listing names D20 F150 focus and D20 F50 collimation. The SUP33T F50 kit instead lists a D16T5 F50 collimator. Ask Everlast to resolve the diameter for your serial number.
Nozzles & tips
Everlast lists single-wire guide tips for SUP21T, SUP23T and SUP33T guns. Match wire diameter. M16 nozzle selection also requires the original shape, height and feed setup.
Request a fitment check
Everlast1500 W

RedSabre 1500

34 consumables to shop

Shop parts
Head & fitment details
View machine consumables

RedSabre machines have multiple head revisions. A part listed for SUP21T is not automatically interchangeable with SUP23T or SUP33T. Use the label on your installed gun.

34 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
The current listing describes SUP33T but names SUP21T in the included equipment. Confirm the actual head before choosing a cartridge or mirror.
Protective lenses
D18T2 protective windows: 18 mm diameter, 2 mm thickness. Everlast reference EV-D18T2-5 is a five-pack. Confirm the original holder and optical specification.
Focus lenses
D20T4.5 F150 welding and F800 cleaning optics are separate configurations. SUP21T and SUP23T cartridges differ; match the complete original assembly.
Nozzles & tips
Everlast lists single-wire guide tips for SUP21T, SUP23T and SUP33T guns. Match wire diameter. M16 nozzle selection also requires the original shape, height and feed setup.
Request a fitment check
Everlast1500 W

RedSabre 1500X

33 consumables to shop

Shop parts
Head & fitment details
View machine consumables

RedSabre machines have multiple head revisions. A part listed for SUP21T is not automatically interchangeable with SUP23T or SUP33T. Use the label on your installed gun.

33 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Refrigeration-cooled RedSabre 1500X. The reviewed machine listing does not establish one head revision; check the gun label.
Protective lenses
D18T2 protective windows: 18 mm diameter, 2 mm thickness. Everlast reference EV-D18T2-5 is a five-pack. Confirm the original holder and optical specification.
Focus lenses
D20T4.5 F150 welding and F800 cleaning optics are separate configurations. SUP21T and SUP23T cartridges differ; match the complete original assembly.
Nozzles & tips
Everlast lists single-wire guide tips for SUP21T, SUP23T and SUP33T guns. Match wire diameter. M16 nozzle selection also requires the original shape, height and feed setup.
Request a fitment check
Everlast2000 W

RedSabre 2000

34 consumables to shop

Shop parts
Head & fitment details
View machine consumables

RedSabre machines have multiple head revisions. A part listed for SUP21T is not automatically interchangeable with SUP23T or SUP33T. Use the label on your installed gun.

34 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
The current listing specifies SUP33T. An older RedSabre 2000 manual documents SUP21T. Select parts by the installed head, not the model name alone.
Protective lenses
D18T2 protective windows: 18 mm diameter, 2 mm thickness. Everlast reference EV-D18T2-5 is a five-pack. Confirm the original holder and optical specification.
Focus lenses
D20T4.5 F150 welding and F800 cleaning optics are separate configurations. SUP21T and SUP23T cartridges differ; match the complete original assembly.
Nozzles & tips
Everlast lists single-wire guide tips for SUP21T, SUP23T and SUP33T guns. Match wire diameter. M16 nozzle selection also requires the original shape, height and feed setup.
Request a fitment check
Everlast2000 W

RedSabre 2000X

35 consumables to shop

Shop parts
Head & fitment details
View machine consumables

RedSabre machines have multiple head revisions. A part listed for SUP21T is not automatically interchangeable with SUP23T or SUP33T. Use the label on your installed gun.

35 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
The current listing describes SUP33T but names SUP23T in the included equipment. Confirm the installed head and cooling configuration.
Protective lenses
D18T2 protective windows: 18 mm diameter, 2 mm thickness. Everlast reference EV-D18T2-5 is a five-pack. Confirm the original holder and optical specification.
Focus lenses
D20T4.5 F150 welding and F800 cleaning optics are separate configurations. SUP21T and SUP23T cartridges differ; match the complete original assembly.
Nozzles & tips
Everlast lists single-wire guide tips for SUP21T, SUP23T and SUP33T guns. Match wire diameter. M16 nozzle selection also requires the original shape, height and feed setup.
Request a fitment check

IPGLaser welders

IPG1000 W

LightWELD 1000

10 consumables to shop

Shop parts
Head & fitment details
View machine consumables

OEM reference numbers do not verify a third-party replacement.

10 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Match the LightWELD model, serial number, and installed handpiece.
Protective lenses
IPG lists protective-window pack CDSBOM00023703XU. Confirm its applicability to your handpiece with IPG.
Focus lenses
IPG lists replacement focus lens CDSBOM000234XXXU for all LightWELD models. This is an OEM reference, not an aftermarket equivalence.
Nozzles & tips
IPG lists 1-dot fusion nozzle CMUS0008398002XU for 1500 W or less. Confirm your process and handpiece.
Request a fitment check
IPG1500 W

LightWELD 1500 XR

10 consumables to shop

Shop parts
Head & fitment details
View machine consumables

OEM reference numbers do not verify a third-party replacement.

10 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Match the LightWELD model, serial number, and installed handpiece.
Protective lenses
IPG lists protective-window pack CDSBOM00023703XU. Confirm its applicability to your handpiece with IPG.
Focus lenses
IPG lists replacement focus lens CDSBOM000234XXXU for all LightWELD models. This is an OEM reference, not an aftermarket equivalence.
Nozzles & tips
IPG lists 1-dot fusion nozzle CMUS0008398002XU for 1500 W or less. Confirm your process and handpiece.
Request a fitment check
IPG2000 W

LightWELD 2000 XR

2 consumables to shop

Shop parts
Head & fitment details
View machine consumables

OEM reference numbers do not verify a third-party replacement.

2 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Match the LightWELD model, serial number, and installed handpiece.
Protective lenses
IPG lists protective-window pack CDSBOM00023703XU. Confirm its applicability to your handpiece with IPG.
Focus lenses
IPG lists replacement focus lens CDSBOM000234XXXU for all LightWELD models. This is an OEM reference, not an aftermarket equivalence.
Nozzles & tips
Confirm a 2000 W compatible nozzle with IPG. The 1-dot CMUS0008398002XU is listed for 1500 W or less.
Request a fitment check

MillerLaser welders

Miller1000 W

OptX 1kW

8 consumables to shop

Shop parts
Head & fitment details
View machine consumables

Use Miller's model and serial-number parts lookup. Similar-looking parts from another brand are not a confirmed match.

8 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Use the OptX model and serial number to identify the installed handpiece and parts.
Protective lenses
Miller 301823: OptX protective windows, five-pack. Confirm the exact OEM reference against the serial-specific parts list.
Focus lenses
Miller 301802: OptX focus lens and housing assembly. Installation tool 301794 is specified separately.
Nozzles & tips
Welding nozzles: 301811 conical, 301812 one-point, 301813 two-point 6 mm, 301814 two-point 9 mm, 301815 wire feed. Contact tips: 301822, 1.2 mm, ten-pack.
Request a fitment check
Miller2000 W

OptX 2kW

11 consumables to shop

Shop parts
Head & fitment details
View machine consumables

Use Miller's model and serial-number parts lookup. Similar-looking parts from another brand are not a confirmed match.

11 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
Use the OptX model and serial number to identify the installed handpiece and parts.
Protective lenses
Miller 301823: OptX protective windows, five-pack. Confirm the exact OEM reference against the serial-specific parts list.
Focus lenses
Miller 301802: OptX focus lens and housing assembly. Installation tool 301794 is specified separately.
Nozzles & tips
Welding nozzles: 301811 conical, 301812 one-point, 301813 two-point 6 mm, 301814 two-point 9 mm, 301815 wire feed. Contact tips: 301822, 1.2 mm, ten-pack. Cleaning references: 301819, 301820 and 301821.
Request a fitment check

xToolLaser welders

xTool800 W

MetalFab 800W

3 consumables to shop

Shop parts
Head & fitment details
View machine consumables

Choose the correct connection version for your actual gun. These handheld parts are distinct from CNC cutting-head consumables.

3 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
MetalFab welding guns have push-to-connect and threaded structural versions. Power rating alone does not identify the connection.
Protective lenses
xTool P0102000105: ten protective lenses for the MetalFab welding gun. Confirm the original welding-gun part.
Focus lenses
A separately sold focus-lens or collimator replacement was not verified. Use xTool service to identify the original optic.
Nozzles & tips
P0102000104: push-to-connect nozzle set. P0102000321: threaded nozzle set. Each set contains wire and no-wire welding nozzles plus handheld cutting and cleaning tips.
Request a fitment check
xTool1200 W

MetalFab 1200W

3 consumables to shop

Shop parts
Head & fitment details
View machine consumables

Choose the correct connection version for your actual gun. These handheld parts are distinct from CNC cutting-head consumables.

3 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
MetalFab welding guns have push-to-connect and threaded structural versions. Power rating alone does not identify the connection.
Protective lenses
xTool P0102000105: ten protective lenses for the MetalFab welding gun. Confirm the original welding-gun part.
Focus lenses
A separately sold focus-lens or collimator replacement was not verified. Use xTool service to identify the original optic.
Nozzles & tips
P0102000104: push-to-connect nozzle set. P0102000321: threaded nozzle set. Each set contains wire and no-wire welding nozzles plus handheld cutting and cleaning tips.
Request a fitment check

Boss LaserLaser welders

Boss Laser1500–2000 W

FC Fusion

Parts matching assistance available

Help me find parts
Head & fitment details

Exact consumable part numbers and the installed head revision still need manufacturer confirmation. No replacement products have been assigned to this machine.

Welding head
Confirm the welding-head model and revision on the installed gun.
Protective lenses
Match the original part number, lens diameter and thickness, coating, and rated wavelength.
Focus lenses
Match the original assembly or part number, focal length, diameter, and holder. Welding and cleaning optics may differ.
Nozzles & tips
Match the gun interface, nozzle geometry, wire diameter, and welding process.
Request a fitment check

SENFENGLaser welders

SENFENGCheck configuration

SF5S

Parts matching assistance available

Help me find parts
Head & fitment details

Exact consumable part numbers and the installed head revision still need manufacturer confirmation. No replacement products have been assigned to this machine.

Welding head
Portable air-cooled SF5S. Confirm the installed gun model and original consumable part number.
Protective lenses
Match the original part number, lens diameter and thickness, coating, and rated wavelength.
Focus lenses
Match the original assembly or part number, focal length, diameter, and holder. Welding and cleaning optics may differ.
Nozzles & tips
Match the gun interface, nozzle geometry, wire diameter, and welding process.
Request a fitment check
SENFENG1500 W

1500HWM

Parts matching assistance available

Help me find parts
Head & fitment details

Exact consumable part numbers and the installed head revision still need manufacturer confirmation. No replacement products have been assigned to this machine.

Welding head
Water-cooled HWM family. Confirm the specific 1500HWM gun model and revision.
Protective lenses
Match the original part number, lens diameter and thickness, coating, and rated wavelength.
Focus lenses
Match the original assembly or part number, focal length, diameter, and holder. Welding and cleaning optics may differ.
Nozzles & tips
Match the gun interface, nozzle geometry, wire diameter, and welding process.
Request a fitment check

Lasers OnlyLaser welders

Lasers Only1500 W

CW 1500W 4-in-1

9 consumables to shop

Shop parts
Head & fitment details
View machine consumables

Aftermarket optics remain conditional aftermarket candidates; they are not an OEM-certified substitution.

9 consumable listings organized for this model. Open each part to check its required head and original specification.

Welding head
The reviewed CW 1500W 4-in-1 listing specifies a SUP23T head/controller. Confirm the label on the delivered machine.
Protective lenses
D18T2: ten protective windows, 18 mm diameter and 2 mm thickness, listed for SUP23T.
Focus lenses
SUP23T focus optics and cartridges are available in aftermarket configurations. Match the original lens dimensions, focal length, coating and complete cartridge before selecting an aftermarket part.
Nozzles & tips
Confirm the original SUP23T nozzle interface, geometry and wire-feed size. No generic nozzle is verified by the 1500 W rating alone.
Request a fitment check

Selected manufacturer and U.S. seller listings, reviewed on the date shown. This directory is not a live stock feed or an exhaustive market list. Machine brands are used for identification; listings do not imply affiliation or verified aftermarket fit. Sources reviewed September 14, 2026.

02 / The consumable system

Precision, in every layer.

Shop all consumables ↗
01 /

Protective lenses ↗

The replaceable optical window. Start with the original specification.

 02 /

Focus lenses ↗

Match focal length, optical specification, and the complete assembly.

 03 /

Nozzles & tips ↗

Match your welding head, joint geometry, and wire setup.

 04 /

Collimating optics ↗

Identify the original assembly and check service requirements.

Illustrative category artwork. Check each product’s dimensions, head version and original part specifications.

03 / Know your machine

Confidence starts with compatibility.

A lens that looks right can still be the wrong part. Learn the few details that make the difference before you order.

Identify your machine ↗
01Does matching the brand guarantee a fit?

No. One brand can use multiple welding heads, power configurations, and hardware revisions. Start with the exact machine model and suffix, then check the label on the installed head and the original part number.

02Protective lens or focus lens?

A protective window shields the optical path from contamination. A focus lens shapes the beam at the working distance. These serve different functions. Match the original specification, including dimensions, coating, wavelength rating, and focal length where applicable.

03Will a generic copper nozzle work?

Appearance and material are not enough. The mounting interface, nozzle geometry, wire size, process, and power rating must match the documented head configuration. Welding, cutting, and cleaning accessories can have different requirements.

04What should I check before ordering?

Record the machine model and serial number, welding-head model and revision, original part number, and the replacement specifications in the manufacturer’s manual. If these do not establish a match, request a fitment check before purchasing. Follow the manufacturer’s service procedures when replacing optics.

05Can I order laser welding parts in the United States?

Laser Weld Depot sells laser welding consumables from its own inventory. Check each product page for availability. Sold-out items cannot be ordered. Shipping charges and available services appear at checkout for in-stock items.

06What if I cannot identify my head or lens?

Use the fitment request form with the machine model, serial or revision information, head label and original part markings. Avoid ordering on appearance alone. Follow the manufacturer’s service instructions for inspection or replacement.

Contact

Let’s find your exact fit.

Tell us the exact machine model, the welding-head model or revision, and any original part number. We’ll use those details to investigate compatibility before recommending a replacement.