RayTools Fiber Laser Cutting Heads, Nozzles & Spare Parts in India
SparesZone is a RayTools spare parts supplier in India, stocking original-grade RayTools fiber laser cutting heads, nozzles, consumables and spares for BM111, BM114S, BM109, BT240S, BT210S and the wider RayTools range. Whether you run one machine in a job-shop or a line of OEM machines, the part you need - a D32 cutting nozzle, a 211LCG0037 protective window, a 120274100B ceramic ring or a complete autofocus head - is on the shelf and ready to dispatch from Ahmedabad with a GST invoice.
Everything below comes from heads we actually fit, calibrate and support day-to-day - not a spec-sheet copy-paste. If you only need to buy a part, jump to the category pages: nozzles, protective windows, ceramic rings and cutting heads. If you want to understand RayTools first, read on.
RayTools is one of the most widely installed fiber laser head brands on Indian shop floors, and that popularity has a downside: the market is flooded with B-grade copies of RayTools nozzles, lenses and ceramic rings that look identical but fail concentricity, burst under heat, or scatter the beam. We stock original-grade consumables and OEM-matched spares only - copper nozzles with concentricity under 0.03 mm, fused-silica windows in the correct 27.9x4.1 and 24.9x1.5 sizes, and alumina ceramics in the exact D32 M14 and D28 M11 threads RayTools heads use.
Not sure which head you have or which part fits? WhatsApp a photo of your cutting head to +91 92740 95891 and we will confirm the correct nozzle, ceramic and protective window before you order.
RayTools - Company Overview
RayTools AG is a Swiss laser-head manufacturer founded in 2005, headquartered in the Bern region of Switzerland, with manufacturing and automation operations in China. It designs and produces the laser beam-delivery systems - the "cutting heads" or "processing heads" - that focus the fiber laser beam and direct assist gas onto the metal, used for cutting, welding, cladding and heat treatment.
What makes a RayTools head a RayTools head: built-in autofocus on the BM series (a motorised drive moves the focus lens so the operator can pierce thick plate and switch material thickness from the cutting program), water-cooled collimating and focusing optics for stable high-power running, drawer-type lens mounts for fast cover-glass changes, and capacitive height sensing that keeps the nozzle at a constant standoff. The two things every owner buys repeatedly are consumables (nozzles, protective windows, ceramic rings) and, eventually, optical and sensor spares (focus lens, collimating lens, sensor cable).
RayTools Cutting Heads - The Full Range
Knowing which family you have is the single most useful thing for ordering the right spares:
- BM series - Autofocus. A built-in motor moves the focus lens automatically (set from the CNC). The modern standard for sheet cutting because focus changes between thin and thick material without manual adjustment. Examples: BM109, BM110, BM111, BM114S, BM115, BM06K.
- BT series - Manual focus. The operator sets focus by hand. Simpler, lower cost, common on entry and tube-cutting machines. Examples: BT210S, BT220, BT240, BT240S.
- BS / high-power series. BS06K, BS12K, BS20K cover the 6 kW, 12 kW and 20 kW classes; BM06K is 6 kW-tier autofocus.
- BMH "H" variants. BMH109, BMH110, BMH111, BMH114 use the larger D32 M14 ceramic body (120274100B) - the thread and diameter differ from the D28 heads, so it matters when you order ceramics and nozzles.
Quick rule: "BM" = autofocus, "BT" = manual focus, the number roughly tracks power and generation, and the "S" suffix (BM114S, BT240S) is the current production revision. The model is laser-etched on the head body.
RayTools Cutting Head Comparison Table
Specifications for the most commonly used RayTools heads. Power figures are the rated maximum fiber input; confirm the exact revision on your machine before ordering optics.
| Model | Focus Type | Max Power | Clear Aperture | Autofocus Range | Typical Use |
|---|---|---|---|---|---|
| BT210S | Manual | ~1.5 kW | - | Manual | Entry sheet & tube cutting |
| BT220 | Manual | ~2-3 kW | - | Manual | Mid-range sheet cutting |
| BT240S | Manual | ~3 kW | - | Manual | Mid sheet & tube (current rev.) |
| BM109 | Autofocus | ≤1.5 kW | 26 mm | 17 mm | Entry autofocus, tube cutting |
| BM110 | Autofocus | ~2-3 kW | - | Yes | Mid-range sheet & tube |
| BM111 | Autofocus | ≤3.3 kW | 28 mm | 22 mm (+9/-14) | Most popular mid-power head |
| BM114 / BM114S | Autofocus | ≤6 kW | 35 mm | 25 mm (+10/-14) | High power, thick plate |
| BM115 | Autofocus | 6 kW class | - | Yes | High power sheet cutting |
| BM06K | Autofocus | 6 kW+ | - | Yes | Very high power cutting |
| BS06K / BS12K / BS20K | Autofocus | 6 / 12 / 20 kW | - | Yes | Ultra-high power production |
Where a cell shows "-", the figure varies by configuration/lens group - WhatsApp us with your machine model and we will confirm the exact spec and matching optics.
RayTools Cutting Head Models Explained
RayTools BM109
An entry-level autofocus head rated to 1.5 kW, released in 2017 (with a tube-cutting variant from 2019). It uses a compact D28-class lens set, a 26 mm clear aperture and a 17 mm motorised focus range, with assist-gas pressure to ~25 bar. The natural choice for low-power machines, light-gauge sheet and tube cutting. Common replacement parts: D28 nozzles, ceramic ring, 24.9x1.5 protective window, focus and collimating lenses.
RayTools BM110
A mid-range autofocus head sitting between the BM109 and BM111, frequently supplied as part of complete cutting kits (including with the XC3000S control system) and available in a TubeCut version. Best for general-purpose 2-3 kW sheet and tube cutting. Confirm D28 vs D32 ceramic against your specific unit.
RayTools BM111
The workhorse of the RayTools line-up and the head we sell the most spares for. Autofocus, rated to 3.3 kW, with a 28 mm clear aperture, a 22 mm focus range (+9 to -14 mm, accuracy 0.05 mm) and assist-gas pressure to 30 bar. Optimised optics and water cooling let it run continuously at high power, and a drawer-type lens mount makes the cover glass quick to swap. Variants include BM111 FC and BM111E. If your shop runs 1.5-3 kW machines, this is almost certainly the head you are buying nozzles, windows and ceramics for.
RayTools BM114 / BM114S
The high-power autofocus head, rated to 6 kW. The BM114S (current "S" revision) uses a larger D37 lens group, a 35 mm clear aperture to reduce stray-light interference, a 25 mm focus range (+10 to -14 mm), and adds air-flow cooling around the nozzle to protect the ceramic and extend consumable life. At ~5.6 kg it stays compact for the power class. This is the head for thick mild steel, stainless and aluminium on 4-6 kW sources. It uses the larger 35 mm-aperture protective windows (37x7 class) and the matching ceramic body.
RayTools BM115 / BM06K
The BM115 serves the 6 kW sheet-cutting tier and the BM06K handles 6 kW-plus autofocus cutting, paired with large-aperture optics and heavier-duty ceramic and nozzle sets. At these powers a sub-spec window will burn through in hours, so original-grade optics matter even more.
RayTools BS06K / BS12K / BS20K
The high-power BS series covers the 6 kW, 12 kW and 20 kW classes for heavy production cutting. Owners here are high-volume consumers of protective windows (including the 37x7 20 kW-rated windows) and need a supplier who can keep stock.
RayTools BMH109 / BMH110 / BMH111 / BMH114
The "H" variants of the BM heads. The practical thing to know: they use the D32 M14 ceramic body (part 120274100B) rather than the D28 M11 ceramic - so ordering ceramics and nozzles for a BMH head means D32/M14, not D28/M11.
RayTools BT210S / BT220 / BT240S
The manual-focus BT family. The BT210S is a 1.5 kW manual head common on entry and tube machines; the BT220 covers the 2-3 kW mid-range; and the BT240S is the current manual head around 3 kW. One important update: the older BT240S-L (2000 W) and BT240S-H (3300 W) have been consolidated into the new BT240S 3000 W - so if you are quoting an "old" BT240S, the replacement is the current 3 kW unit. BT210/BT240 heads use the 27.9x4.1 (211LCG0037) protective window among others.
RayTools Head Comparisons (Head-to-Head)
BM110 vs BM111
| Parameter | BM110 | BM111 |
|---|---|---|
| Focus type | Autofocus | Autofocus |
| Max power | ~2-3 kW | 3.3 kW |
| Clear aperture | Configuration-dependent | 28 mm |
| Focus range | Motorised | 22 mm (+9/-14) |
| Best for | General 2-3 kW sheet & tube | The default 1.5-3.3 kW workhorse |
For a fresh 1.5-3.3 kW machine the BM111 is the safer pick on spares availability and support; the BM110 is a fine head where already fitted.
BM111 vs BM114S
| Parameter | BM111 | BM114S |
|---|---|---|
| Max power | 3.3 kW | 6 kW |
| Clear aperture | 28 mm | 35 mm |
| Focus range | 22 mm (+9/-14) | 25 mm (+10/-14) |
| Protective window class | 24.9x1.5 / 27.9x4.1 | 37x7 (large aperture) |
| Best for | 1.5-3.3 kW general sheet | 4-6 kW thick plate |
Match the head to your source. A BM111 on a 6 kW source under-rates the optics; the BM114S is built for that power with the larger aperture and nozzle cooling. (Note: BM114 and BM114S are the same head - "S" is just the current revision, so order the BM114S.)
BT210S vs BT240S
| Parameter | BT210S | BT240S |
|---|---|---|
| Power | ~1.5 kW | ~3 kW (now unified 3 kW) |
| Protective window | 27.9x4.1 (211LCG0037) | 27.9x4.1 (211LCG0037) |
| Best for | Entry, tube, thin sheet | Mid-range sheet & tube |
Both manual-focus and budget-friendly. Step up from BT210S to BT240S when source power and material thickness pass the ~1.5 kW range.
RayTools Nozzles
The nozzle is the most frequently replaced part on the head - it directs assist gas around the beam and shields the protective window from spatter. A worn, off-centre or wrong-size nozzle is the single most common cause of poor cut quality. Key facts for choosing the right one:
- Body diameter: RayTools 2D heads use the D32 body with an M14 thread on the larger heads, and D28/M11 on others. Match the body to your ceramic, not by eye.
- Single vs double layer: single-layer for nitrogen cutting (stainless, aluminium - bright, oxide-free edges); double-layer for oxygen cutting (mild steel above ~6 mm - stabilises the melt, less dross).
- Tip diameter: 1.0-1.5 mm thin sheet, 2.0-2.5 mm medium plate, 3.0-5.0 mm thick plate. Bigger tip = more gas, for thicker material.
- Concentricity: original grade holds under 0.03 mm with OEM-matched thread tolerance - the difference between clean edges and dross-heavy rework.
Tell us the head and tip diameter and we will send the exact part. Browse cutting nozzles →
RayTools Consumables & Spare Parts (Part Numbers)
Genuine RayTools part numbers so you order the exact fit, not a guess:
| Part | RayTools Part No. | Spec | Fits |
|---|---|---|---|
| Ceramic ring / body | 120274100B | D32, H12, M14 thread (alumina) | BT240, BMH109/110/111/114 |
| Ceramic ring / body | 120515099A | D28, M11 thread | BT220, BM114, BM115, BS06K, BS12K |
| Protective window | 211LCG0037 | 27.9 x 4.1 mm, 4 kW, fused silica | BT210, BT240, ≤4 kW heads |
| Protective window | 211LCG0020 | 24.9 x 1.5 mm, 4 kW | BM109 / lower-power heads |
| Protective window | 211LCG0078 | 37 x 7 mm, 20 kW | BM114S / BS high-power heads |
| Protective window | 211LCG0086 | 24.9 x 1.5 mm, 20 kW | High-power small-window heads |
| Cutting nozzle (D32) | 120GJT05xx / 06xx | Single / double layer, M14, 2D | RayTools D32 / M14 heads |
| Focus & collimating lens | per head | D28 / D30 / D37 lens groups | BM109 / BM111 / BM114S |
| Seal rings & sensor cable | per head | Cover-glass seals, capacitive sensor lead | All RayTools heads |
Nozzle part numbers use a family code (e.g. 120GJT06 = double-layer M14 2D) with the last digits encoding the tip size. Tell us the head and tip diameter and we will match it.
RayTools Protective Lenses & Windows
The protective window is a cheap fused-silica disc below the focus lens that takes the spatter so the expensive focus and collimating lenses do not. On a hard-working machine it is replaced roughly once a day to once a week depending on material, gas purity and parameters. Running a clouded or pitted window is a false economy - it absorbs power, heats up, distorts the beam, and eventually cracks and contaminates the focus lens above it.
Windows are sized by diameter x thickness and rated by power. The two ordered most are 24.9x1.5 (lower-power heads) and 27.9x4.1 (211LCG0037, the BT210/BT240 and ≤4 kW standard), with 37x7 windows for the 6-20 kW heads. Always match the power rating - a 4 kW window in a 6 kW head fails fast. Browse protective windows →
RayTools Ceramic Rings
The ceramic ring (ceramic body / nozzle holder) isolates the nozzle electrically and carries the capacitive height-sensing signal back to the controller. A cracked or carbon-tracked ceramic causes erratic height following, head crashes and "unstable signal" faults - so it is a genuine functional part, not just a holder.
RayTools uses two main ceramics, and ordering the wrong thread is the most common mistake:
- 120274100B - D32 outer, 12 mm height, M14 thread. Fits BT240 and the BMH109/110/111/114 heads. High-grade alumina, anti-crack, gold-plated conductive needle for a stable signal.
- 120515099A - D28, M11 thread. Fits BT220, BM114, BM115, BS06K, BS12K and similar D28 heads.
Cheap copies expand unevenly and burst at cutting temperature, so we stock original-grade alumina only. Browse ceramic rings →
Original vs Aftermarket RayTools Parts
An honest, part-by-part comparison - because this is the decision every buyer is actually making. "Aftermarket" covers a wide range, from competent OEM-spec manufacturers to throwaway marketplace copies.
| Part | Original / Original-Grade | Cheap Marketplace Copy | Verdict |
|---|---|---|---|
| Nozzle | Concentricity <0.03 mm, true tip geometry, chrome-plated copper | Off-centre tip, soft copper, deforms with heat | Never compromise - drives cut quality |
| Protective window | Correct power-rated fused silica, AR-coated | Uncoated/low-grade glass, absorbs power, hazes fast | Original-grade only - copies cost you focus lenses |
| Ceramic ring | True alumina, even expansion, stable signal | Bursts at temperature, erratic height signal | Original-grade only - safety & uptime part |
| Focus / collimating lens | Matched coating & focal length, water-cool compatible | Wrong coating, thermal lensing, beam shift | Original only - core optic |
| Seal rings / minor hardware | OEM dimensions | Generic O-rings | Quality aftermarket acceptable |
Our position: a Rs 200 saving on a nozzle that scraps a Rs 20,000 sheet is not a saving. We stock original and original-grade parts only for the items that affect cut quality, optic life and safety.
How to Choose the Right RayTools Cutting Head
If you are specifying a head (new machine, upgrade or replacement), work through these five questions:
- Laser source power? The hard limit. 1.5 kW → BM109/BT210S; 2-3.3 kW → BM111/BT240S; 4-6 kW → BM114S/BM115; 6 kW+ → BM06K/BS series. Never under-rate the head for the source.
- Autofocus or manual? Cut mixed thicknesses or pierce thick plate often → autofocus (BM) pays for itself in cycle time and pierce reliability. Repetitive single-thickness or budget builds → manual (BT) is fine.
- Sheet, tube or 3D? Tube and 3D need the specific TubeCut / 3D variants and matching ceramics (e.g. the small D19.5 3D ceramic).
- Connection/interface? The BM111 ships in FC (HcFa) and Yaskawa/Analog interface versions, among others. The head must match your CNC/drive interface - this is where a wrong order hurts most.
- Monthly consumable budget? A higher-power head with a larger aperture uses larger, costlier windows and ceramics. Factor running cost, not just purchase price.
Unsure on any of these? Send your machine make/model and source power to +91 92740 95891 and we will spec the head and the consumable set together.
RayTools Maintenance Guide
A RayTools head is low-maintenance if you respect the consumable intervals. Practical guidance from heads we service daily:
- Protective window: inspect every shift. Replace at the first sign of haze, pitting or spatter you cannot wipe off - often daily on heavy mild-steel work. This one part protects everything above it.
- Nozzle: replace at spatter build-up, ovality or any visible tip damage. Keep a small stock of your common sizes.
- Ceramic ring: replace if cracked, chipped, or if you see height-signal instability or carbon tracking. Re-seat firmly - a loose ceramic mimics a sensor fault.
- Focus & collimating lens: protected by the window, so they last far longer - but inspect when changing the window. Replace at any contamination or thermal-lensing symptom (focus drift, drop in cut speed).
- Cooling water: keep the chiller within RayTools' temperature band (roughly 0-45 deg C operating). Stable water temperature keeps focus stable.
- Cleanliness: change consumables in a clean area, never touch optic surfaces, use lint-free wipes and proper solvent. Most "bad lens" failures are contamination from careless handling.
RayTools Troubleshooting Guide
The most common RayTools cutting problems and what actually causes them:
| Symptom | Likely Cause | Fix |
|---|---|---|
| Dross / burr on the bottom edge | Worn or wrong-size nozzle; focus off; gas pressure low | Replace nozzle, re-check focus, verify gas pressure for thickness |
| Rough or striated cut face | Hazed protective window absorbing power; contaminated focus lens | Replace window first; inspect focus lens |
| Cut speed dropping over time | Window/lens contamination causing power loss; thermal lensing | Replace window; check water-cooling temperature stability |
| Erratic height following / head crashes | Cracked or carbon-tracked ceramic; loose ceramic; sensor cable fault | Replace ceramic ring; re-seat; check sensor cable |
| "Unstable signal" / calibration fault | Ceramic or nozzle not seated; damaged ceramic; cable | Re-seat nozzle & ceramic; replace if damaged; inspect cable |
| Inconsistent pierce on thick plate | Focus range/strategy; under-rated head for power | Check autofocus pierce program; confirm head power rating matches source |
| Fast window burn-through | Under-rated window (e.g. 4 kW glass in 6 kW head) | Fit the correct power-rated window for the head |
Rule of thumb: cut-quality problems → start with the nozzle and the protective window (cheap, fast). Height/signal problems → start with the ceramic and the sensor cable.
Compatible Laser Sources & Machines
RayTools heads use a QBH fiber connector and work with all mainstream fiber laser sources - Raycus, IPG, Max (Maxphotonics), nLight and others - on CNC fiber laser cutting machines, and are widely fitted on Indian and imported machine brands. The head choice is driven by source power and interface, not source brand. If you run a Raycus or Max source (common in India), the standard BM111 / BM114S heads and their consumables are a direct fit.
We also stock consumables for the other heads you may run alongside RayTools - WSX, Precitec, OSPRI and DNE - so you can source every head's spares from one place. Browse laser sources →
Why Buy RayTools Parts from SparesZone?
- Original-grade only - genuine RayTools part numbers and OEM-matched spares, never the B-grade copies that fail concentricity or burn through.
- Full RayTools coverage - heads, D32/D28 nozzles, 211LCG protective windows, 120274100B/120515099A ceramics, focus & collimating lenses, seal rings, sensor cables.
- Compatibility confirmed before you order - WhatsApp a photo of your head and we identify the exact nozzle, ceramic and window.
- GST invoice on every order (GSTIN 24AFSFS3212F1Z2) - ready for your accounts and input credit.
- Same-day dispatch - order by 2 PM, ships today from Ahmedabad; pan-India delivery in 1-3 business days.
- Real technical support - we run and support these heads daily, so you get answers from people who know the parts.
RayTools Price in India
Indicative pricing for the Indian market (exact price depends on model, revision, interface and quantity):
- Nozzles (D32): from Rs 185 per piece, bulk discounts above 50 pcs.
- Protective windows (211LCG series): priced per disc by size and power rating; the 24.9x1.5 and 27.9x4.1 are the volume sizes.
- Ceramic rings (120274100B / 120515099A): priced per piece; keep spares - a wear-and-crash part.
- Cutting heads (BM111, BM114S, BT240S): a complete autofocus head is a five-figure-rupee purchase scaling with power and interface; the XC3000S control system is a separate ~Rs 1.6-1.7 lakh-class item (a CNC controller, not a head).
For an accurate, GST-inclusive quote on any RayTools part, message +91 92740 95891 with your head model and source power.
Frequently Asked Questions
RayTools makes fiber laser cutting heads (and CNC control systems) used on metal fiber laser cutting machines. The head focuses the laser beam and directs the assist gas onto the sheet or tube, enabling clean cutting of mild steel, stainless, aluminium, brass and copper, and is also used for welding and cladding. In short: if a fiber laser is cutting metal, a head like a RayTools BM111 or BM114S is doing the focusing.
BM heads are autofocus - a built-in motor moves the focus lens from the CNC program, so you pierce thick plate and change material thickness without manual adjustment. BT heads are manual focus - the operator sets focus by hand. BM (BM111, BM114S) is the modern standard for mixed-thickness sheet cutting; BT (BT210S, BT240S) is simpler and lower cost, common on entry and tube machines.
For 1.5 kW, the BM109 (autofocus) or BT210S (manual). For 2-3.3 kW, the BM111 autofocus head is the most popular and well-supported choice, with the BT240S as the manual option. Match the head's rated power to your source - never run a head below its source power.
RayTools 2D heads use a D32 body with an M14 thread on the larger heads (D28/M11 on others). Tip diameter depends on material: 1.0-1.5 mm thin sheet, 2.0-2.5 mm medium plate, 3.0-5.0 mm thick plate. Single-layer for nitrogen cutting, double-layer for oxygen cutting. Match the body/thread to your ceramic.
120274100B is the genuine RayTools D32 ceramic ring / nozzle holder - 32 mm outer diameter, 12 mm height, M14 thread, high-grade alumina. It fits the BT240 and the BMH109/BMH110/BMH111/BMH114 heads. It carries the capacitive height-sensing signal, so an original-grade part with a proper conductive needle matters for stable height following.
211LCG0037 is the genuine RayTools protective window (protective lens) - 27.9 mm diameter x 4.1 mm thick, 1064 nm fused silica, rated to 4 kW. It fits BT210/BT240 and other ≤4 kW heads, sitting below the focus lens to take spatter. A frequent-replacement consumable - keep spares.
It depends on material, gas purity and parameters, but on a busy machine cutting mild steel, expect roughly once a day to once a week. Replace at the first sign of haze, pitting or spatter you cannot clean off. A degraded window absorbs power, slows your cut, and eventually cracks and damages the focus lens above it.
For nozzles, no - this is the one part not to economise on. Cheap copies often have an off-centre tip and soft copper that deforms with heat, which directly causes dross and rework. Original-grade nozzles hold concentricity under 0.03 mm and the correct tip geometry. The small saving on a copy is not worth the scrapped sheets.
Yes. RayTools heads use a QBH fiber connector and work with all mainstream fiber laser sources - Raycus, IPG, Max (Maxphotonics), nLight and others. The head choice is driven by your source power and the CNC interface, not the source brand. If you run a Raycus or Max source (very common in India), the standard BM111/BM114S heads are a direct fit.
The BM111 has a motorised autofocus range of 22 mm (+9 to -14 mm), with 0.05 mm accuracy. This lets the CNC set focus continuously for fast piercing of thick plate and for switching between material thicknesses. It is rated to 3.3 kW with a 28 mm clear aperture and assist-gas pressure to 30 bar.
The XC3000S is a CNC laser cutting control system (controller plus software, EtherCAT or Pulse, typically paired with the EDS3000 drive set) - not a cutting head or an engraving machine. Internationally it sells around US$1,900, roughly Rs 1.6-1.7 lakh before duties and taxes. Note: some online listings wrongly describe it as a 40 W CO2 engraver - that is incorrect.
The model (e.g. BM111, BM114S, BT240S) is laser-etched or labelled on the head body, usually near the QBH connector or on the side casting. Quickest way: WhatsApp a clear photo to +91 92740 95891 and we will identify the exact model and the correct nozzle, ceramic and protective window for it.
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Tell us your head model and source power - we will confirm the exact nozzle, protective window and ceramic, quote it with GST, and dispatch the same day from Ahmedabad. Original-grade parts, real technical support, pan-India delivery in 1-3 days.
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