Fiber Laser Cutting Parts and Raytools Replacement Components

Shop by category

Find the right laser cutting replacement part faster.

Browse YRS by product family: high-value laser heads, BM110 and BM06K compatible cables, capacitor heads, ceramic parts, nozzles, protective lens holders, sealing rings, O-rings, and maintenance accessories.

Model matchingBM110, BM06K, BM, BT, and BS series support.

Variant optionsSelect length, model, and configuration on product pages.

Quote supportSend photos or model numbers for high-value parts.

Laser cutting heads

BM, BT, and BS series laser cutting heads handled by inquiry so compatibility can be confirmed before purchase.

Quote before order

Cables & electrical

Encoder and power cables for Raytools BM110 and BM06K systems, with model and length options on the product page.

15m / 20m / 30m

Capacitor heads

Model-specific capacitor heads for fiber laser cutting head maintenance and replacement.

Head-specific replacements

Ceramic parts

Ceramic bodies and rings organized by size and compatible laser head model.

Sizes and head models

Nozzles

Single- and double-layer copper nozzles in common thread, bore, and height combinations.

Threads, bores, and layers

Protective lens holders

Protective lens drawers, holders, and metal pressure rings for Raytools-style heads.

Holder compatibility

Sealing rings & O-rings

Model-specific sealing rings and O-rings for Raytools fiber laser cutting heads.

Sizes and part codes

Maintenance & storage

Cleanroom wipes, optical swabs, green sealing tape, and membrane boxes for safe optical part handling.

Protect optics

Before you order

Confirm laser head brand and exact model.
Check length, connector, thread, diameter, and layer type.
Compare product photos with your old part.
For laser heads, send an inquiry with photos and machine details.

Quick selection guide

Need	Check first
Laser head	Head series, machine brand, power range, and photos.
Cable	BM110 or BM06K compatibility, encoder or power type, and length.
Capacitor head	Laser head model, part shape, and old part photo.
Ceramic part	Head model, ceramic size, ring shape, and mounting details.
Nozzle	Thread, height, bore diameter, and single- or double-layer style.
Protective lens holder	Head model, drawer shape, lens size, and pressure ring style.
Sealing ring / O-ring	Laser head model, part code, dimensions, profile, and old part photo.
Maintenance item	Optic size, clean handling requirements, tape diameter, and quantity.