D28 M11 Ceramic Ring — fits Raytools BM109/110/111-class heads
LP-C01 · from $5.49 each in a 10-pack
Representative image. You receive the exact size and spec in the listing.
In stock · ships from the USALP-C01
$54.90
$5.49 each in a 10-pack
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Fitment
- Compatible heads (typical): Raytools BM109 / Raytools BM110 / Raytools BM111
Body Ø 28 mm · Thread M11
Compatible consumable — not an OEM Raytools part.
Check it in Find by headNot sure? Send us a photoNeed a whole head? Get a delivered quote.
D28 M11 Ceramic Ring is the ceramic ring that seats the nozzle and isolates the sensor circuit. Outside diameter 28 mm, nozzle thread M11. Height was not stated on our spec sheet. A cracked ring throws the height sensor off and ruins the pierce. Replace it with the nozzle, not after the cut goes bad. Compatible consumable, not an OEM part. Pairs with D28 nozzles on the M11 ceramic interface.
When to use
Ceramic ring: Replace when it cracks or chips, or after a head crash. Match Ø and nozzle thread.
Key facts
- Ceramic ring, 28 mm, M11 thread. Seats the nozzle and isolates the sensor.
- Sold in 5 / 10 packs
- Ships from the USA
- Compatible aftermarket part, not OEM — confirm fit on first order
Specifications
| SKU / MPN | LP-C01 |
|---|---|
| Pack sizes | 5 (LP-C01-Q5) · 10 (LP-C01-Q10) |
| Type | Ceramic ring |
| Body Ø | 28 mm |
| Thread | M11 |
| Material | Ceramic |
Head fit details
| Head | Confidence | Note |
|---|---|---|
| Raytools BM109 | typical | D28 nozzles are the usual consumable on BM109-class heads. Confirm thread and height on the first order. |
| Raytools BM110 | typical | Common D28 fit. Confirm thread and height on the first order. |
| Raytools BM111 | typical | Common D28 fit. Confirm thread and height on the first order. |
- Listed fit — the head is named on our spec sheet.
- Noted fit — a photo or remark calls it out. Confirm the exact model.
- Typical fit — common for this diameter. Confirm before the first order.
Questions
- What if it does not fit my head?
- Email support@laserparts.us with the head model and a photo before you ship anything back. A listed fit that does not seat is replaced or refunded. Unused parts in sealed packs can come back within 30 days of delivery. Typical and noted fits are confirm-first.
- How do I reorder the same part?
- Order the pack SKU (LP-C01-Q5, LP-C01-Q10). SKUs stay the same between orders, and the JSON catalog lists every one.
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