⭐ Smart Entry to M8
💎 Drills Glass
⚡ 120W M8 MOPA
🛡️ 3-Year Warranty
Free DDP Shipping
US, Canada, EU. Duties paid.
$500+ Free Gifts
Quartz lenses, rotary, more
3-Year Warranty
Source plus full machine
Water Cooled
Stable continuous operation
Made to Order
Custom colors available
The Glass-Drilling Sweet Spot
120W JPT M8 Fiber Laser Engraver
If you have been looking at fiber lasers and wondering when you should jump up to the M8 series, this is the machine you have been waiting for. The 120W M8 is the smallest power level in the JPT M8 family and the entry point into a category of fiber lasers that can do something none of the smaller machines can: process glass.
For shops that need 90% of what a 200W machine offers without paying for the full 200W, the 120W hits a remarkable balance. You get the same M8 architecture, the same G3 PRO 2.5D galvo head, the same EZCad3 software, the same glass drilling capability, and the same beam quality (M2 less than 1.5). What you trade off is raw production speed at high duty cycles, which most buyers do not actually need until they are running a true 24-hour-a-day shop.
This is the right machine for jewelry studios adding glass capability, custom engraving shops that occasionally take on glass orders, makers of high-end gifts and awards who want one machine for both metal and glass, and small to mid-size production shops that need 2.5D depth control and reliable industrial-grade build quality.
💎 What Glass Drilling Capable Actually Means
Most fiber lasers cannot interact with glass at all. The 1064nm infrared beam passes straight through transparent materials without depositing energy. The JPT M8 changes this physics. Its peak power exceeds 100 kilowatts and its short pulse capability (down to 6 nanoseconds) creates such concentrated energy at the focal point that the glass vaporizes microscopically, layer by layer. Pair this laser source with our G3 PRO 2.5D galvo and EZCad3 software, and the motorized Z-axis automatically lowers the focus point as material is removed. The result is real holes in glass, not just surface frosting.
Is This Your Machine?
Who Buys the 120W M8
This machine sits in a specific spot in the market. It is not for everyone. Here are the buyers who get the most value from it.
🎁 Custom Gift and Award Makers
You make personalized awards, plaques, and corporate gifts. Sometimes clients ask for engraved glass trophies, crystal awards with drilled holes for stands, or photo etching on glass surfaces. This machine handles those jobs in-house instead of outsourcing.
💍 Jewelry Production Studios
You produce rings, pendants, and metal jewelry at scale. Adding glass beads, crystal accents, and engraved glass display pieces extends your product line without buying a separate UV laser. The 120W also handles deeper metal work than smaller fiber lasers.
🏭 Mold and Die Shops
You carve mold cavities, texture die surfaces, and need true 2.5D layer-by-layer depth control. The G3 PRO galvo with EZCad3 was built specifically for this work, and 120W is enough power for steady cavity removal without thermal issues.
🔬 R&D and Prototyping Labs
You do precision micro-hole drilling, semiconductor work, or specialty research that requires both metal and glass processing. The 120W M8 covers a wide range of materials in one machine and the integrated EZCad3 controller simplifies workflow.
⚙️ Small Industrial Production
You run a busy production shop but you do not need full 24-hour-a-day continuous output. The 120W gives you industrial-grade build, water cooling, and high-end galvo at a price that does not require enterprise-level financing.
📈 Upgraders from Smaller Fiber Lasers
You started with a 30W or 60W fiber laser, your business outgrew it, and you want to add capabilities you could not have before. Glass, deeper engraving, and faster production all become possible in one upgrade.
The Process Explained
How the 120W M8 Drills Glass
Glass drilling with a fiber laser is not magic. It is a controlled physical process that requires three things working together: a laser source with very high peak power and short pulses, a motorized Z-axis that can adjust focus depth in real time, and software that coordinates everything. Here is how it happens.
1
Focus on Surface
The motorized Z-axis positions the laser focus exactly at the top surface of the glass. The G3 PRO red dot helps you confirm the position visually.
2
First Layer Vaporized
EZCad3 fires concentrated short pulses at the focal point. The glass at that exact spot vaporizes microscopically, removing a thin layer of material.
3
Z-Axis Drops
EZCad3 commands the motorized lifting pillar to lower the focus point by a programmed step. The new focal point is now slightly deeper inside the glass.
4
Repeat Until Done
Steps 2 and 3 repeat automatically, layer by layer, until the hole reaches the depth you specified. Through holes, blind holes, and shaped cavities are all possible.
This process is why standard fiber lasers cannot drill glass even with high power. Without the motorized Z-axis and 2.5D software control, the focus stays at one fixed depth and the laser cannot follow the work as material is removed. The G3 PRO galvo with integrated EZCad3 is what makes the 120W M8 (and the rest of the M8 family) capable of this work.
The Galvo That Powers It
G3 PRO 2.5D Scanning Head
The galvo head on this machine is not a standard 2D galvo with an external controller card. It is a purpose-built 2.5D scanning module with the EZCad3 marking controller integrated directly inside the scanner housing. This integration matters because it eliminates signal latency between the controller and the mirrors, gives tighter sync with the motorized Z-axis, and reduces wiring complexity.
Built-in EZCad3 controller board inside the scanner housing. No separate control card to install or troubleshoot.
Integrated processing display shows job status, parameters, and real-time progress directly on the head.
Red light focus positioning projects a visible dot to confirm focus point before the laser fires.
Internal lighting system illuminates the work area for accurate visual alignment in any environment.
Customizable visual application support for production line integration with vision systems.
10mm aperture, plus or minus 15 degree maximum scan angle, marking speed up to 4,000 mm per second.
XY2-100 input signals, 2,100 gram weight, compact 100x130x113mm dimensions with 4-M5 mounting holes.
Technical Data
Complete Specifications
| Laser Source | JPT M8 MOPA (latest generation, optimized peak power) |
| Average Output Power | 120W |
| Maximum Peak Power | Over 100 kW |
| Maximum Pulse Energy | 0.96 mJ at 12 ns |
| Pulse Width Range | 6 to 200 ns (adjustable) |
| Pulse Frequency Range | 1 to 4,000 kHz (adjustable) |
| Beam Quality (M2) | Less than 1.5 (superior to previous generation) |
| Wavelength | 1064 nm |
| Galvo Head | G3 PRO 2.5D with integrated EZCad3 controller |
| Galvo Aperture | 10 mm |
| Marking Speed | Up to 4,000 mm/s |
| Positioning Speed | Up to 10,000 mm/s |
| Maximum Scan Angle | Plus or minus 15 degrees |
| Z-Axis Type | Motorized lifting pillar for automatic 2.5D layer control |
| Lens Options | 110x110, 150x150, 175x175, 200x200, or 300x300 mm quartz F-theta |
| Lens Material | Quartz F-theta (required at this power level) |
| Software | EZCad3 (included), LightBurn compatible |
| OS Requirements | Windows 7 or 10 (64-bit), .NET Framework 3.0, C++ runtime |
| File Formats | AI, DXF, DST, PLT, BMP, JPG, PNG, TIF, SVG, SHX, TTF, STL |
| Cooling System | Water cooled (industrial chiller included) |
| Power Supply | 110V to 240V, 50 to 60 Hz |
| Source Lifespan | Over 100,000 hours of operation |
| Body Material | 100% aluminum (custom colors available) |
| Glass Drilling | Capable with G3 PRO 2.5D and EZCad3 |
| Thin Metal Cutting | Up to approximately 1.5 mm (material dependent) |
| Galvo Dimensions | 100 x 130 x 113 mm |
| Galvo Weight | 2,100 grams |
| Warranty | 3 years on laser source and complete machine |
| Shipping | Free DDP worldwide (US, Canada, EU in approximately 30 days) |
Honest Power Comparison
120W M8 vs 200W M8 - Which Should You Buy?
Both machines run the same M8 laser source family, the same G3 PRO galvo, the same EZCad3 software, and both can drill glass. The differences are about throughput and how hard you plan to push the machine. Here is the practical breakdown.
| Consideration | 120W M8 (This Machine) | 200W M8 |
|---|---|---|
| Glass Drilling Capable | Yes | Yes |
| Glass Drilling Speed | Standard speed | Roughly 40 to 60% faster |
| Deep Engraving Speed | Suitable for daily production | Faster removal rates |
| Thin Metal Cutting | Up to 1.5 mm | Up to 2 mm |
| Daily Run Time Recommended | Up to 12 hours steady | 24/7 capable |
| Pulse Energy | 0.96 mJ at 12 ns | 0.95 mJ at 12 ns |
| Beam Quality | M2 less than 1.5 | M2 less than 1.5 |
| EZCad3 2.5D Capability | Yes | Yes |
| Ideal Buyer | Smart buyer who needs glass capability without paying full industrial price | Heavy production shop running long shifts |
The honest answer for most buyers: if you are not running the machine more than 12 hours a day, the 120W M8 is the smart choice. You get all the same capabilities at a meaningfully lower price. The 200W earns its premium when you push past the 12-hour mark or need the absolute fastest production speed. If you are upgrading from a smaller fiber laser, start with the 120W and you will not feel limited.
In the Box
What You Receive
Everything required to start glass drilling and production engraving on day one. No hidden upsells, no surprise add-ons.
JPT M8 120W MOPA laser source with 100,000+ hour rated lifespan and over 100 kW peak power output
G3 PRO 2.5D galvo head with integrated EZCad3 controller, station display, lighting, and red dot positioning
2 quartz F-theta lenses in any size combination from 110x110 up to 300x300 mm
Motorized Z-axis lifting pillar required for 2.5D layer-by-layer processing and glass drilling
Industrial water chiller sized for 120W continuous operation
Rotary attachment in your choice of D60 (rings), D80 (medium cylinders), or D100 (larger tumblers)
EZCad3 software license with full 2.5D support, plus LightBurn compatibility for 2D work
Foot pedal switch for hands-free production batches
OD5+ certified safety glasses rated for 1064 nm wavelength
Aluminum body construction throughout, with optional custom color finishes
Buyer Questions
Common Questions
Will the 120W really hold up for daily production work?
Yes. The 120W M8 is built on industrial-grade components: water cooling, 100% aluminum body, integrated chiller, and a JPT laser source rated for over 100,000 hours. The reason we recommend the 200W for shops running more than 12 hours a day is not because the 120W will fail, it is because the 200W finishes jobs faster and reduces total run time. For most small to mid-size production shops, the 120W runs reliably for years.
How thick of glass can the 120W M8 actually drill through?
Hole depth depends on glass type, hole diameter, and how much time you are willing to spend per hole. For typical borosilicate or soda lime glass, the 120W can drill through several millimeters of thickness. Thinner glass (1 to 3 mm) drills relatively quickly. Thicker glass takes longer because you are removing more material layer by layer. The 200W M8 finishes the same drill faster but the 120W finishes the same drill, just with more passes.
What kinds of glass can this machine work with?
Borosilicate glass (lab glass, scientific equipment), soda lime glass (windows, bottles, drinking glasses), and quartz glass all respond well. Tempered glass is not recommended because the thermal stress can cause shattering. Lead crystal works but with caution because of fume considerations. Always run a small test on scrap material before committing to a production batch.
Do I need separate software for glass drilling versus regular marking?
No. EZCad3 handles both. Standard 2D marking jobs (logos, text, color marking, photo engraving) work the same way they would on any galvo fiber laser. When you switch to a 2.5D job (deep engraving, glass drilling, mold cavity), you simply enable Z-axis layering in the EZCad3 job settings. Same software, same workflow, same machine.
Can I still do regular fiber laser jobs like color marking on stainless steel?
Absolutely. The M8 is a full MOPA laser with adjustable pulse width from 6 to 200 nanoseconds. This is the wider end of MOPA pulse control, which gives you full color marking capability on stainless steel and titanium, black annealing on anodized aluminum, and deep engraving on all metals. The glass drilling is an additional capability, not the only thing this machine does.
Does the water chiller make the machine loud?
Industrial water chillers run quieter than most workshop air compressors. You will hear it as background noise but it is not disruptive. The chiller stays separate from the main machine so you can position it however your workshop layout works best. The chiller is included free with the machine.
How does this compare to buying a UV laser for glass work?
Different tools for different jobs. A UV laser is the right choice if your primary work is glass surface marking, glass etching, or marking small glass items. UV gives the cleanest cosmetic finish on glass surfaces. The 120W M8 is the right choice if you need to drill or deep-engrave through glass thickness, and you also need a high-power fiber laser for metal work. If glass is your only material, look at our UV laser machines. If you need both glass and serious metal work, the 120W M8 covers both with one machine.
Is this overkill if I do not need glass drilling?
If glass capability is not on your list, look at our 100W M7 at $6,900 instead. You get nearly the same metal performance at a lower price with the M7 generation laser source. The 120W M8 makes sense specifically when glass drilling, 2.5D mold work, or the latest M8 beam quality matters to your work.
What is the realistic learning curve for EZCad3 if I have never used it?
Most users coming from EZCad2 (the standard 2D galvo software) feel comfortable in EZCad3 within a few days. The interface is similar. The new features for 2.5D work (Z-axis layering, depth control, layer parameters) take a bit longer to master because they require thinking about depth as well as XY position. Free email support is included for the life of your machine, so we help you through it.
After You Buy
Warranty and Support
The 120W M8 is backed by Haotian's standard 3-year coverage on the laser source and the complete machine. Lifetime technical support is included.
Free replacement parts. If a non-source component fails due to manufacturing defect within 3 years, we ship you a replacement at no cost. The broken part stays with you. We pay all shipping.
Laser source coverage. If the JPT M8 source has a defect, the source must be returned for repair or replacement under JPT warranty. Haotian arranges everything and pays both ways.
G3 PRO galvo coverage. The G3 PRO is covered the same way. Defective galvo heads are repaired or replaced through the warranty channel at no cost to you.
Lifetime email support. Reach us at info@haotianlasers.com any time. EZCad3 questions, glass drilling settings, troubleshooting, advice on materials and lens choices.
Community of 50,000+ laser users. Our Facebook community shares parameters, project photos, troubleshooting, and ideas every day.
Full warranty terms: Shipping, Returns and Warranty Policy
Getting It to You
Worldwide Shipping
Built to order in our factory and shipped directly to you. Customers in the United States, Canada, and the European Union receive DDP shipping (Delivered Duty Paid), meaning all customs duties, import taxes, and handling fees are included in the price. The total you pay at checkout is the total cost. No surprise bills from customs when the machine arrives. Estimated delivery is approximately 30 days from order. CIF shipping is available worldwide for faster delivery in approximately 12 days.
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Get the Glass-Drilling Sweet Spot
The 120W M8 gives you industrial-grade M8 capability with glass drilling, 2.5D control, and 3-year coverage. Free shipping with duties paid.
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