BOCI original ceramic ring for BLT fiber laser cutting heads
BOCI ceramic ring compatibility guide for M11×0.75, M8×0.75, P and S types

BOCI Original Ceramic Ring – M11×0.75, M8×0.75, P & S

$41.75
Thread Type: M11×0.75
M11×0.75
M8×0.75
M11×0.75-P
M11×0.75-S
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Send the cutting-head model, part code, dimensions or a photo. Our team will help verify the correct option.

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Specifications & Compatibility

BOCI Original Ceramic Ring for BLT Laser Cutting Heads

Genuine BOCI ceramic insulating ring for fiber laser cutting head nozzle assemblies. Choose the correct thread and suffix for your cutting head model to maintain stable capacitive sensing, accurate nozzle alignment and reliable cutting performance.

  • Brand: BOCI original
  • Available types: M11×0.75, M8×0.75, M11×0.75-P and M11×0.75-S
  • Application: BOCI BLT-series fiber laser cutting heads
  • Function: Electrical insulation, nozzle positioning and height-sensing stability
  • Condition: New
  • Country of origin: China

Compatibility Guide

Ceramic ring Compatible BOCI cutting head models
M11×0.75 BLT310; BLT420, BLT420S, BLT440F, BLT460F, BLT421, BLT441, BLT461, BLT481, BLT4101, BLT442, BLT462, BLT482, BLT4102, BLT421S; BLT640, BLT641, BLT641H (15 kW), BLT642H, BLT661, BLT661H, BLT662H, BLT681H, BLT682H, BLT6101H, BLT6102H, BLT662M, BLT682M, BLT6102M, BLT662MA, BLT682MA
M8×0.75 BLT310T; BLT421T, BLT441T, BLT461T, BLT421TS, BLT442T, BLT462T; BLT520H, BLT540H, BLT560H, BLT510, BLT520
M11×0.75-P BLT442P, BLT462P, BLT482P, BLT4102P
M11×0.75-S BLT4122, BLT6120H, BLT6140H, BLTA120M, BLTA140M, BLTA160M, BLTA180M, BLT980MA, BLT9100MA, BLT9120MA

Compatibility is based on the BOCI model table supplied for this product. Cutting-head revisions can differ; please confirm the full model and suffix before ordering.

Why Choose the Original BOCI Ring?

  • Precise thread and concentricity for dependable nozzle installation
  • Heat-resistant technical ceramic with stable electrical insulation
  • Supports consistent capacitive height sensing
  • Direct replacement designed for compatible BOCI heads

Ordering & Support

Sold per piece. For compatibility confirmation, send a clear photo of the laser head nameplate and the existing ceramic ring before ordering.

Global express shipping: DHL, FedEx and UPS options are available. Typical handling time is 1–3 business days.

Need help? Contact CHASE LASER via WhatsApp +86 178 5256 2222 or sdchaselaser@gmail.com.

Shipping, Compatibility & Returns

Courier freight is confirmed by destination, weight and carton size. We normally ship by DHL, UPS or FedEx with tracking.

If you are unsure about compatibility, send the cutting-head model, source model, part code or dimensions before ordering. Custom, special-order and opened optical parts are handled according to the agreed order terms.