The CAMaster Stinger CNC is an Industrial Grade CNC Router that opens multiple avenues for your shop. The machine is constructed on a welded steel frame and enlists heavy-duty precision rails and bearings, giving it a rigid yet smooth movement.

The Stinger CNC is more than just a machine – it’s a game-changer. With its robust construction and advanced features, it’s designed to handle even the most complex projects with ease. Whether you’re a seasoned professional or just starting out, the Stinger CNC is the perfect tool to help you achieve your goals.

The Stinger comes in two sizes: 4’ x 4’ (Stinger II) and a 4’ x 8’ (Stinger III)

  • Heavy-Duty Steel Frame Construction for rigidity and vibration free machining
  • Digital Steppers on All Axes with Anti-Backlash Drive system for reliable performance and cut quality. Servo upgrade available
  • 3.5 HP Variable Speed Router with optional HSD spindle upgrades available
  • Configurable – multiple optional features available
  • Fully Assembled and ready to run
  • Made in the USA

Starting Price

CNC Router Machine

Note: shown with optional features

Built for Performance

The Stinger CNC is built on a strong foundation of precision and reliability. Its welded steel frame and heavy-duty precision rails and bearings ensure a smooth and rigid movement, giving you the accuracy and control you need to produce high-quality results.

Customize Your Experience

The Stinger CNC is designed to be highly configurable, allowing you to tailor the machine to your specific needs. With a range of optional features available, you can customize the 4×4 cnc router to suit your unique workflow and project requirements.

The 4×4 & 4×8 cnc router also comes with a control PC that runs Windows 10 PRO and has a 19″ LED monitor. This control PC is preloaded with WinCNC (an industrial grade control software). The 4×4 cnc router also comes with Vectric’s VCarve Pro design software making it a truly turnkey solution.

At CAMaster, we’re committed to delivering exceptional products and unparalleled customer support. Our team of experts is dedicated to helping you get the most out of your 4×4 cnc router, and we’re always here to answer any questions you may have.

Whether you’re looking to take on more complex projects or streamline your workflow, the Stinger CNC is the perfect 4×8 & 4×4 cnc router for the job. With its robust construction, advanced features, and exceptional customer support, the Stinger CNC is sure to become an indispensable tool in your shop.

CNC Router Machine

The Stinger CNC is an industrial CNC router, available in 4’x4′, 4’x8’ configurations.

The Stinger machine can be upgraded to include HSD spindles, vacuum hold down, laser engraver, misting unit and much more.

The Stinger is shipped completely built and tested from our facility in Cartersville, GA USA and like all other CAMaster machines, the Stinger comes fully assembled, tested, and ready to run.


Stinger machines come standard with:

  • Welded Steel Frame
  • Control PC that runs Windows 11 PRO with 19” Monitor, Keyboard, & Mouse
  • Vectric VCarve Pro Design Software
  • High Definition Digital Microstep Drive & Motor System
  • Router On/Off via G-Code and Control PC
  • Fully Enclosed E-Chain on all Axes
  • Dust Boot
  • Centroid PLC Controller with Ethernet
  • THK Heavy Duty Precision Rails & Bearings on all Axes
  • Limit Switches on all Axes
  • Emergency Stop
  • Z-Zeroing Plate
  • Free Tech Support for the Life of the Machine
  • Free Remote Support Technician for the Life of the Machine


Rapid Speeds850 IPM
Cut Speeds400 IPM
Repeatability0.001” (+/-)


SR-4449” X 49” X 7”
SR-4849" X 97" X 7"


SR-4467” X 78”
SR-4867" X 126"


SR-441750 lbs.
SR-482200 lbs.

Options and Upgrades

Machine Layout

Preparing For Your Machine

Machine Manual