SainSmart Genmitsu 3020-PRO Ultra CNC Router Machine, All-Metal Engraver, Upgraded 710W Spindle for Metal, Wood, Acrylic, PCB, MDF, 60mm Stepper Motor, Work Area 11.8"x8.1"x3.1"
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Availability:
Only 2 left in stock, order soon!
Arrives
Friday, Jul 31
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Features
- 710W Spindle: Whether you're working with solid wood, metal, acrylic, carbon fiber, soft titanium, or more, the upgraded spindle with a 1/8 ER11 collet has you covered. The adjustable speed range (6500-30000 RPM) with 6-speed settings and constant torque control delivers consistent performance.
- All-Metal: Solid in all-metal construction, the 3020-PRO Ultra CNC router machine features a robust 4040 Y-axis profile and one-piece machined and formed aluminum spoilboard with measuring scales. The dual steel X-axis guide, combined with closed mold materials and a reinforced X-axis backplate, offers exceptional stability for precise and reliable performance.
- Unmatched Cutting Power: The XYZ-axis of this milling machine is equipped with powerful 60mm stepper motors, delivering an impressive 7.3 Nm of torque. Achieve deeper cuts in aluminum up to 1.5mm in one pass, making tough jobs faster and easier.
- Safe & Stable: The new design eliminates the heavy power supply box and incorporates a cooling fan in the motherboard for greater security and stability. Enjoy a hassle-free installation process that takes only 15 minutes.
- Versatile Compatibility: Easily switch between different spindles and laser modules with the included 65mm spindle holder and 52mm adapter. Also compatible with 69mm spindle brackets (sold separately), giving you the flexibility to expand your machines capabilities effortlessly.
Description
The Genmitsu 3020-PRO Ultra is a robust all-metal CNC engraver machine upgraded from 3020-PRO MAX with powerful height 60mm NEMA17 stepper motors and a 710W spindle. It delivers precise cuts in metal, wood, and more. Easy tool swaps and a quick setup make it perfect for hobbyists and professionals 3020-PRO Ultra 3020-PRO MAX V2 2030-PROVer Ultra 3018-PROVer V2 PROVerXL 4030S Rotary Module
Brand: SainSmart
Material: Metal
Power Source: Corded Electric
Product Dimensions: 11.8"W x 3.1"H
Voltage: 230 volts
Power Source: Corded Electric
Voltage: 230 volts
Horsepower: 710
Maximum Rotational Speed: 30000 rpm
Base Type: Fixed
Battery Description: Corded electric
Material Type: Metal
Item Dimensions W x H: 11.8"W x 3.1"H
Item Weight: 15.3 kg
Brand Name: SainSmart
Model Number: 3020PU
Unit Count: 1 Ounce
UPC: 810168141749
Included Components: CNC Router Machine
Item Type Name: cnc router machine
Manufacturer: SainSmart
Manufacturer Part Number: 449161781
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Everything works as expected. Customer service was very helpful. Solidly built machine in a compact form factor. Great company! I use their 3d printer filaments too.
Reviewed in the United States on May 7, 2026 by sdfg
I bought the SainSmart CNC 3020 Pro Ultra as a gift for my son-in-law, who teaches Introduction to Technology and loves working with machines. While I may not be the technical type myself, I could immediately tell this was a well-made piece of equipment. Everything arrived neatly packed, and the instructions were clear and easy to follow. My son-in-law had it assembled without frustration, which says a lot. He mentioned that the parts fit together very nicely and that nothing felt flimsy or poorly made. Once he started using it, he couldn’t stop talking about how smooth and steady it runs. He’s been using it to work with wood and other materials, and the results have been clean and precise. He especially appreciates how solid and dependable the machine feels compared to others he’s used. What I like most is that it fits well in his home workspace and doesn’t feel overwhelming, yet it’s powerful enough for serious projects. It’s been wonderful to see how excited he is to use it, both for teaching and for his own tinkering. Overall, I’m very happy with this purchase. It feels like a quality machine that will last, and it was well worth the money. If you’re looking for a reliable CNC machine for someone who enjoys building and learning, I would absolutely recommend this one.
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Reviewed in the United States on December 17, 2025 by Jane Smith
Avoid at all costs. 1st unit the Y axis cable was broken, and the control board did nothing when plugged in. I received my 2nd unit. When I manually move it with the hand knob, controller, or PC it seems to work fine. But when I run a program the X axis cork screw will "bind up" , squeal, and continue on its path. So needless to say I will be looking for a different brand. At this point I should get a full refund plus a brand new upgraded model that WORKS. After all this trouble and frustration. Absolute garbage.
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Reviewed in the United States on March 21, 2026 by Chad
What i like: - True desktop CNC size. Easily fits on my desk -Easy to install/put together. Wasn't counting, but took about 30 min. Most of it was already together -High accuracy when cutting. I have done a few jobs, and all have nice, smooth lines. -Easy to use Z probe to zero out the piece -Handles 3D carves very well. I use Carvco to control it and it came out very nice and clean with the roughing and smoothing pass -SUPER high-powered router. It cut plexiglass easily. Super excited to try it on metal. Just note i know already its going to have to go slow. People don't understand that unless you get a thousand-dollar + CNCs, you will need to go slow. -Fairly quiet router -laser/attachment ability. Since it's an all-metal frame, I am actually considering getting the laser attachment. Most of the CNCs that have this ability have a wooden sacrificial board that will burn -All metal construction, has a quality feel to it. Overall a great desktop CNC. It's powerful and quiet, and perfect for small jobs and harder material
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Reviewed in the United States on December 11, 2025 by Battisto
Conforme con el producto , lo único malo no exista una versión de 220V para el router que solo funciona a 110V, tuve que colocar un router makita 220V qué tenia en mi taller, por lo demás si es aceptable la CNC y el servicio postventa de Sainsmart es excelente , soluciono el inconveniente con el router.
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Reviewed in the United States on January 7, 2026 by J.C SAAVEDRA
My original spindle motor for the 3020 Pro Ultra machine had severe runout of 0.013". I sent a short video to their support team and replaced the motor, no questions asked.
Reviewed in the United States on January 7, 2026 by Kurtis Moser
Excelente maquina, compacta y muy potente
Reviewed in the United States on October 10, 2025 by Lucio Michelutti