Fiber Laser Consumables
Fiber and CO₂ laser cutting machines rely on several consumable parts that require regular replacement to maintain stable cutting quality, speed and accuracy. These components play a direct role in achieving smooth edges, consistent kerf width, gas efficiency and long-term laser head performance. Using the right consumables reduces downtime, protects expensive optics and keeps production reliable. Consumables vary by laser head brand, cutting material and machine wattage, but most workshops replace nozzles, protective lenses, ceramic parts and filters frequently to ensure clean, repeatable results.
Key Features & Advantages
- High precision for consistent bends
- Hardened tool steel for longer life
- Compatible with major CNC press brake brands
- Smooth surface finish to reduce marking
- Suitable for multiple sheet thicknesses and materials
- Fast tool alignment and setup
- Available in segmented and full-length formats
- Options for custom punch and die profiles
Why Choose Remitek Laser Consumables
Remitek supplies high-quality, fully compatible consumables for all major laser head brands. Our nozzles, lenses and ceramics are built to precise tolerances to ensure smooth gas flow, accurate beam focus and reliable performance. We stock large quantities for quick delivery, offer technical support for choosing the right parts, and provide cost-effective bulk purchase options. With Remitek, you get dependable consumables that maintain cutting accuracy and keep your machine running longer.
Product Gallery
1. Punches (Upper Tools)
Punches press the sheet metal into the die to create the required bend. Each punch type is suited for different part geometries and materials.
Common Punch Types
- Standard Punch – Used for general-purpose bending.
- Gooseneck Punch– Ideal for parts with return flanges or box-type bends without collision.
- Acute Angle Punch – Creates sharp bends between 30° and 60°.
- Hemming Punch – Flattens pre-bent edges for hems.
- Radius Punch – Used for radius forming, especially on thicker materials.
- Heavy-Duty Punch – Designed for high-tonnage bending and strong sheet materials.
2. Dies (Lower Tools)
Dies support and define the bend shape from below. Die selection influences bend quality, radius and tonnage requirement.
Common Die Types
- V-Dies – Most widely used; available in various V openings for different sheet thicknesses.
- U-Dies – Used to create channels and deeper forms.
- Multi-V Dies – Adjustable die width for multiple materials without frequent tool changes.
- Acute Angle Dies – Paired with acute punches for sharp bends.
- Hemming Dies – Used for edge flattening after a pre-bend.
- Radius Dies – Suitable for smooth radius bends and heavy-gauge sheets.
Why Consumables Matter
These consumables directly affect:
- Cutting quality
- Accuracy
- Gas efficiency
- Machine uptime
- Laser head life
1. Nozzles (Single & Double Layer)
2. Ceramic Ring / Ceramic Holder
Most frequently replaced consumable
Types
- Single-layer nozzles – for nitrogen (N₂) and air cutting
- Double-layer nozzles – for oxygen (O₂) cutting
- Available in copper, brass and stainless steel
Functions
- Controls assist gas flow
- Produces clean, narrow kerf width
- Affects edge quality, speed and cutting stability
Sits between the nozzle and cutting head.
Purpose
- Provides thermal insulation
- Protects cutting head from heat transfer
- Maintains nozzle alignment and stability
Fragile – breaks easily if dropped.