Best 4040 Pro Max Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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SainSmart

SainSmart Genmitsu 4040-PRO MAX CNC Router, 710W Trimmer & Linear Rail Driven + 7'' HD Touchscreen 4-Axis CNC Offline Controller

Next-Generation Precision: Advanced X-axis and Z-axis linear guideway structures for enhanced motion stability and precision.
Reinforced Spoilboard with Integrated T-Track: The upgraded spoilboard features a central aluminum support bar that reinforces the MDF to prevent sagging under load, while also serving as a T-slot to enable more versatile clamping and fixture options.
Powerful Performance: Equipped with a high-powered 710W digital display compact router for superior engraving and cutting.
ULTRA-CLEAR 7-INCH IPS TOUCH SCREEN: Experience superior control with a large, responsive 1024*600 resolution display. This screen is a significant upgrade from standard 2.8" controllers, offering clarity that users describe as "Terrific for poor eyes."
TRUE OFFLINE CNC OPERATION: Achieve total independence from your PC. This dedicated controller allows you to run G-code programs directly, ensuring you can work on your computer without worrying about ruining a cut and keeping your valuable laptop out of the dusty workshop environment.
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SainSmart

Genmitsu 4040-PRO MAX CNC Router + CFL55-33 5000mW Optical Power Laser Module, 710W Trimmer & Linear Rail Driven, Work Area 400 x 400 x 78mm, for Wood Metal Acrylic Cutting Milling, GRBL Control

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SainSmart

Genmitsu 4040-PRO MAX CNC Router + CFL10-40 10000mW Laser Module, 710W Trimmer & Linear Rail Driven, Work Area 410 x 405 x 77mm, for Wood Metal Acrylic Cutting Milling, GRBL Control

Next-Generation Precision: Advanced X-axis and Z-axis linear guideway structures for enhanced motion stability and precision.
Reinforced Spoilboard with Integrated T-Track: The upgraded spoilboard features a central aluminum support bar that reinforces the MDF to prevent sagging under load, while also serving as a T-slot to enable more versatile clamping and fixture options.
True 10W Optical Power: Cuts 10mm pine board in one pass with high-density energy. Instantly upgrades your CNC router machine for woodworking and acrylic cutting as a laser machine
Ultra-fine Precision: Features a 0.05 x 0.15 mm compressed laser spot for industrial-grade detail. Delivers clean vector cuts and sharp raster engraving on complex patterns.
Integrated & Lightweight: Built-in control board reduces mechanical load and cable clutter. This lighter architecture improves gantry stability and movement speed for smoother results
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Genmitsu

Genmitsu XZ-axis Extension Kit for 4040-PRO/4040-PRO MAX CNC Router Machine, with Linear Rails Driven, for Large Wood Engraving Carving Projects, Extend X-axis to 600mm, Upgrade 4040 to 6040/6060

Expand Your Workspace: Upgrade your Genmitsu 4040-PRO or 4040-PRO MAX with this precision-engineered X-axis extension kit and expand your working area to X-600mm x Y-400mm (23.6” x 15.7” x 3.1”).
Customize Your Upgrades: Combine it with the Y-axis extension kit and compatible spoilboards (not included) to reach a massive X-600mm x Y-600mm work area. Explore additional upgrade options on the product detail page to customize your machine.
PRO MAX-Level Precision: It features the same SBR16 linear rails and Z-axis structure as the 4040-PRO MAX, offering ±0.005mm repeatable accuracy and smoother motion. For 4040-PRO users, it’s a major performance upgrade. For 4040-PRO MAX users, it expands your X-axis to 600mm, giving you even more room for larger and more complex projects.
Dust Plate Integration: Protect your X-axis components and reduce cleanup time with the integrated dust plate, designed to block debris and extend the life of your machine.
Quick and Easy Assembly: Follow the detailed user manual for a fast setup so that you can dive right into your next project without delay.
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Genmitsu

11% Off

Genmitsu 4040-PRO Y-Axis Extension Kit, 4040 Upgrade to 4060, CNC Accessories for 4040-PRO / 4040-PRO MAX CNC Router Machine, Extended Working Area 400 x 600mm (15.75’’X23.62’’)

Expand Your Workspace: Transform your Genmitsu 4040-PRO / 4040-PRO MAX with the Y-axis extension kit, extending the working area to a spacious 400 x 600mm. Enjoy a larger canvas for your creative projects. Note: To use the Y-axis expansion kit with the new 2026 4040-PRO/4040-PRO MAX, you will need additional "YL front mount aluminum components" for compatibility; please consult with customer team before purchase.
Customize Your Upgrades: Upgrade your 4040-PRO / 4040-PRO MAX up to 6060 effortlessly with our range of X- and Y-axis extensions and Spoildboards. We offer various options to make sure that you can make collocation and tailor your machine to suit your specific needs.
Unlock Boundless Creativity: Say goodbye to limitations with the larger working area. Explore new possibilities and tackle more ambitious engraving and cutting projects with ease.
Effortless Assembly: With simple assembly instructions, you can start your projects in no time. Enjoy hassle-free setup and dive straight into your next masterpiece.
Maintain Stability and Accuracy: Experience the same stable performance as the original machine. Enjoy precise and accurate results for every engraving and cutting task.
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Our #1 Pick Today
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 4040 Pro Max deals are available from: Amazon, starting from $119.99.

The biggest discount we found is 11% on Genmitsu 4040-PRO Y-Axis Extension Kit, 4040 Upgrade to 4060, CNC Accessories for 4040-PRO / 4040-PRO MAX CNC Router Machine, Extended Working Area 400 x 600mm (15.75’’X23.62’’) (40P-YE60) at Amazon.

The lowest price we found is $119.99 while the highest is $1,109.70. Prices for the best 4040 Pro Max deals average at $808.62.