Cortex National Co.
Laser Consumables
Spare Parts & Components
Search by name or machine type, or send a photo with the machine nameplate — we identify, supply and fit it.
01Parts finder
Available parts
Search by name, machine type or category. Not listed? Send a photo request.
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Laser Consumables
Double-layer Laser Cutting Nozzle 2 mm
Fiber laser
Laser Consumables
Double-layer Laser Cutting Nozzle 2.5 mm
Fiber laser
Laser Consumables
Double-layer Laser Cutting Nozzle 3 mm
Fiber laser
Laser Consumables
Double-layer Laser Cutting Nozzle 3.5 mm
Fiber laser
Laser Consumables
Double-layer Laser Cutting Nozzle 4 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 1.2 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 1.5 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 2 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 2.5 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 3 mm
Fiber laser
Laser Consumables
Single-layer Laser Cutting Nozzle 3.5 mm
Fiber laser
Laser Consumables
Fiber Laser Protective Window Ø27.9 × 4.1 mm
Fiber laser
Laser Consumables
CO2 Laser Focus Lens
CO2 laser
Laser Components
1500 W Fiber Laser Source
Fiber laser
Laser Components
3000 W Fiber Laser Source
Fiber laser
Mechanical Parts
Linear Guide Block 20 mm
CNC router · Fiber laser
Mechanical Parts
Linear Guide Block 25 mm
CNC router · Fiber laser
Mechanical Parts
Manual Lubrication Pump
CNC router · Fiber laser
Mechanical Parts
Automatic Lubrication Pump
CNC router · Fiber laser
Mechanical Parts
4-Way Oil Distributor
CNC router · Fiber laser
Mechanical Parts
5-Way Oil Distributor
CNC router · Fiber laser
Electrical Parts
Power Supply 24 V 10 A
CNC router · Fiber laser
Electrical Parts
Relay with Base
CNC router · Fiber laser
Electrical Parts
Threaded Proximity Sensor 24 V NPN
CNC router · Fiber laser
Electrical Parts
Threaded Proximity Sensor 24 V PNP
CNC router · Fiber laser
CNC Control Components
PC-Based CNC Interface Board
CNC routerNo matching part. Send a photo of the part
02By machine
Parts by machine family
CNC routersLinear guides, lubrication, sensors, power supplies, controller boards
Fiber laserNozzles, protective lenses, laser sources
CO2 laserFocus lenses and consumables
Other machinesEdge banders, saws, press brakes and shears — on request, by photo
03Parts services
From identifying the part to fitting it
Identification from photos
Send photos of the part and nameplate — we identify the correct part.
Sourcing & supply
We source the original or a matching equivalent and follow its shipping.
Fitting & testing
Our team fits the part and tests the machine on site.
Diagnosis first
We find the root cause before replacing anything.
Routine consumables
Nozzles, lenses, oils and wear parts on a regular basis.
Technical support
Guidance by phone and WhatsApp during replacement.
04Identify by photo
Can’t identify the part? Send us a photo.
A photo of the part, the nameplate and the serial number are enough to start. We reply with the identification and availability.