Fiber Laser Cutting Heads: Price Guide + Selection Checklist (Raytools BM & BOCI BLT Series)

For fiber laser cutting machines, the cutting head is the “process stability center.” It impacts piercing success, kerf quality, dross control, consumable life, and uptime. If you’re planning a replacement or upgrade, it’s best to choose a cutting head by power class, fiber interface, and optical configuration—then confirm fitment with your machine setup.

This post highlights COCOCUT Laser Parts’ Laser Cutting Head collection (Raytools BM series and BOCI BLT series). Prices below are shown on the collection page and may change—please confirm on the product page before ordering.

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1) When should you replace or upgrade a cutting head?

• Unstable cutting results: frequent pierce failures, inconsistent edge quality, repeated alarms.
• Power upgrade: moving to higher kW production typically requires a matching head platform.
• Maintenance-driven swap: recurring contamination, cooling, or internal wear issues.
• Retrofit projects: a new head is often paired with controller/laser source upgrades.

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2) Practical selection checklist (avoid wrong-part orders)

• Power class: confirm kW rating matches your laser source and production plan.
• Fiber interface: verify connector type and ecosystem compatibility.
• Optics setup: lens group / aperture for high-power stability and spot quality.
• Integration: mounting, sensors, I/O, serviceability, and cooling requirements.

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3) COCOCUT cutting head options (with prices)

A) COCOCUT Raytools BM Series Autofocus Fiber Head (0–6kW) — From $1,499.99

Entry-to-mid power autofocus solution with multiple variants in the listing. Suitable for general sheet metal processing where stable autofocus behavior and easy procurement matter.

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B) COCOCUT BOCI BLT310 Fiber Laser Cutting Head (≤4kW) — $1,799.99

A practical ≤4kW class choice for stable mid-power production lines. Recommended for buyers who want a clear “model + interface + focal length + kW” selection logic.

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C) COCOCUT BOCI BLT4 Series Laser Cutting Head (8–15kW) — From $3,999.00

Designed for higher power cutting lines where throughput and high-power process stability are priorities. Multiple variants help match different laser source ecosystems.

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D) COCOCUT BOCI BLT6 Series Laser Cutting Head (15–20kW) — From $21,999.99

Targeted at ultra-high-power production environments. Best suited for customers running 15–20kW systems and prioritizing robust high-power processing capability.

Note: Prices and configurations can change. Always confirm your laser source interface, kW range, and machine integration requirements before placing an order.