Products
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Laser Nozzles
Explore our selection of fiber laser cutting nozzles for RayTools, Precitec, WSX,...
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Laser Lenses
Explore our complete range of laser lenses including protective lenses, focus lenses...
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Ceramic Rings
Discover durable ceramic rings for fiber laser cutting heads. Designed for stable...
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Laser Cutting Heads
Explore our range of fiber laser cutting heads compatible with leading brands...
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Laser Sources
Browse high-performance fiber laser sources for industrial laser cutting, welding and marking...
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Laser Spare Parts
Shop a wide range of laser spare parts including sensor parts, connectors,...
D28 Single & Double Layer Fiber Laser Cutting Nozzle
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Fiber Laser Protective Lens for BOCI Cutting Heads 34x5mm
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Why Choose UMAK Laser
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10+ Years Laser Experience
Deep understanding of fiber laser consumables and fiber laser cutting, welding and marking applications.
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One-Stop Laser Parts Supply
Laser nozzles, lenses, ceramic rings, laser cutting heads and laser sources all in one place.
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Fast Worldwide Shipping
Reliable global delivery with quick processing within 48 hours and secure packaging by express.
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Stable Quality
Strict quality control to ensure stable performance and long service life. OEM parts have same quality with original parts.
Compatible with RayTools • Precitec • WSX • BOCI
We offer compatible laser consumables and spare parts for many of the industry's leading brands. Our product range includes laser nozzles, protective lenses, focus lenses, ceramic rings, cutting heads and other replacement components designed to fit mainstream fiber laser equipment. If you cannot find your model, our team is ready to help you identify the right solution.
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Raytools
Compatible laser nozzles, laser lenses and spare parts.
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BOCI(BLT)
Compatible laser cutting head consumables
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SUPLASER
Selected spare parts for handheld laser welding systems
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WSX
Reliable consumables for WSX fiber laser systems.
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PRECITEC
Replacement consumables for Precitec cutting heads
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Bodor
Compatible consumables for Bodor laser machines.
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Bystronic
High-quality compatible laser parts for Bystronic systems.
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HSG
Replacement laser consumables for industrial applications.
Best-Selling Laser Consumables
The most popular laser consumables in the market include protective lenses, focus lenses, collimating lenses
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Original BOCHU BOCI Laser Protective Window - BLT Series (D34x5, D25.4x4, D37x7)
Vendor:UMAK laserRegular price From $4.20Regular priceSale price From $4.20 -
PRECITEC Laser Protective Windows | 6kW - 20kW High-Power Fiber Laser Optics
Vendor:PRECITECRegular price From $2.00Regular priceSale price From $2.00 -
Handheld Laser Welding Head Reflector Mirror for SUP Qilin Relfar Raytools WSX
Vendor:UMAK laserRegular price $19.90Regular price$30.00Sale price $19.90Sale -
BOCI BLT421S / BLT310 Fiber Laser Cutting Head Focus Lens Assembly
Vendor:UMAK laserRegular price From $60.00Regular price$300.00Sale price From $60.00Sale
Blog
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BLT421TS Tube Cutting Head Consumables: Sizes &...
Find the right BOCHU BLT421TS tube laser cutting head consumables, including protective lenses, M8 nozzles, ceramic bodies and spring seals. Check key specifications and recommended spare quantities to help reduce...
BLT421TS Tube Cutting Head Consumables: Sizes &...
Find the right BOCHU BLT421TS tube laser cutting head consumables, including protective lenses, M8 nozzles, ceramic bodies and spring seals. Check key specifications and recommended spare quantities to help reduce...
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How to Choose a Fiber Laser Protective Lens: Wh...
Choosing the right fiber laser protective lens is essential for stable cutting performance and protecting expensive laser cutting head optics. Learn how to select the correct lens and why protective...
How to Choose a Fiber Laser Protective Lens: Wh...
Choosing the right fiber laser protective lens is essential for stable cutting performance and protecting expensive laser cutting head optics. Learn how to select the correct lens and why protective...
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BLT421S Consumables: Lens Sizes, Nozzles, Ceram...
Find the correct BOCHU BLT421S laser cutting head consumables, including protective lens sizes, nozzle thread, ceramic body, spring seal and recommended spare quantities. This practical guide helps laser cutting shops...
BLT421S Consumables: Lens Sizes, Nozzles, Ceram...
Find the correct BOCHU BLT421S laser cutting head consumables, including protective lens sizes, nozzle thread, ceramic body, spring seal and recommended spare quantities. This practical guide helps laser cutting shops...


