Refurbished DF0812-40BG - 40W CO2 Laser Engraver Cutting Machine with 8” x 12” Working Area, LCD Display, and Red Dot Pointer (Blue)

Regular price $529.99 Sale price $469.99
Shipping calculated at checkout.

Financing is not available for refurbished units

Do you want to visit an OMTech machine in person? Schedule a Demo Room visit here


Good: This machine has been previously owned, returned to the Anaheim headquarters, and repaired and tested by OMTech Specialists. The device may have some signs of cosmetic wear but is fully operational and functions 100% as intended.

Great: This machine has been previously used, returned to the Anaheim headquarters, and repaired and tested by OMTech Specialists. The device may have some signs of use but is fully operational and functions 100% as intended.

Like New: This machine has been previously used, returned to the Anaheim headquarters, and repaired and tested by OMTech Specialists. The device has minimal signs of use but is fully operational and functions 100% as intended.

PLEASE NOTE: The images shown in this listing do not fully represent the cosmetic condition of the machine.

OMTech Certified:

This machine has undergone a thorough QA inspection by an OMTech Specialist, and each component has been repaired and tested for full operational performance.

Convenient Size:

  • 8” x 12” (200 x 300mm) engraving area
  • 32” x 20” x 10” (80 x 50 x 25cm) overall dimensions
  • Net Weight 51 lbs (23kg).
  • Compact laser engraving machine with endless creative possibilities


  • Recommended engraving speeds: 100255 mm/s
  • Recommended cutting speeds: 120mm/s (actual speed depends on material)
  • 12mm Focal lens diameter
  • 2” Focal distance
  • 20mm Mirror diameter
  • Resolution up to 1500 dpi
  • 0.5” Standard Z-depth (Workspace height with vented level board installed)
  • 2.5” Max Z-depth (Workspace height with vented level board removed)


  • Includes LaserDRW software with file viewing, project framing, basic design functions, and speed laser settings to convert your images into engravable G-Code files.
  • LaserDRW is perfectly compatible with Windows 7, 8, and 10 (64/32 bit), XP, 2000, and Vista.
  • Work side-by-side with programs like Corellaser, CorelDraw (NOT compatible with LightBurn)
  • Photo-ready for images in TIF, BMP, JPG, JPEG, WMF, EMF, and PLT formats
  • Not readily compatible with rotary axis devices


  • The integrated power supply features increased response speed, performance, and cutting power—it’s beaming with possibilities!
  • Upgraded X/Y rail gantry system and high-precision stepper motor equipped to provide stability and extreme accuracy to your laser engraving projects
  • Cut up to 1/8" thick plywood and acrylic/plexiglass
  • Uses standard 110V AC power connection

Laser Tube Lifetime:

  • 40W CO2 laser tube with an estimated lifetime of up to 2,000 operation hours depending on power setting usage and water cooling performance
  • PLEASE NOTE: Frequent use of high laser power settings will shorten the laser tube lifetime as follows:
  • Low Power 1040% = 7502,000 Hours
  • Moderate Power 4070% = 5001,200 Hours
  • High Power 70100% = 200600 Hours


  • Materialize your vision: Our CO2 lasers are capable of engraving materials such as wood, glass, leather, acrylic, coated metals (anodized aluminum), and more. 
  • Bare metal marking requires a pre-treatment coating.

Cutting-Edge Features:

  • COMPACT ENGRAVING POWER: Our most portable CO2 laser easily fits on your workbench, offers accessibility to beginner engravers, and packs plenty of power for your small craft projects.
  • DIGITAL CONTROL & TEMP. LCD: A user-friendly LCD control board sets the laser power, while two temperature displays keep you updated with the laser power supply and cooling water temp. levels.
  • RED DOT GUIDANCE: A red dot pointer mounted on the laser head quickly indicates engraving points, marks the machine’s path, and identifies positioning sizes, allowing an effortless project setup process.
  • DOUBLE DUTY WORK SURFACE: Equipped with a stabilizer clamp to hold irregular-shaped objects in place and a vented level board for regular-shaped products.
  • REMOVABLE WORKBED: Remove the vented level board to add 2” of Z-depth and accommodate taller materials; however, this reduces the workbed’s X and Y dimensions to 8” x 5”.
  • BUILT-IN VENTILATION: Integrated fan to boost laser performance, improve ventilation, and reduce noise. A triangular exhaust port and built-in air compressor create a safe work environment.
  • EMERGENCY STOP: The E-Stop safety button immediately stops the machine in case of emergency.
  • WATER COOLING SYSTEM: Pre-installed hoses and the included water pump allow for a fast and easy setup. Only use with distilled water, ensuring it stays between 60–70°F (16–21°C).
  • CONVENIENT MOBILITY: Four removable locking wheels allow fluid portability across your workspace.

Package Includes:

  • 1 x Laser Engraver Machine
  • 1 x Water Pump
  • 1 x USB Type-B to Type-A Cable
  • 1 x USB Flash Drive with Software
  • 1 x USB Key
  • 1 x Venting Exhaust Duct
  • 1 x Power Cord
  • 1 x Double-Sided Tape
  • 1 x Stainless Steel Clamp
  • 4 x Locking Caster Wheels
  • 1 x 7mm Acrylic Focus Tool
  • 1 x Instruction Manual

OMTech Certified Warranty:

  • We offer a 1-year parts warranty on all refurbished machines.
  • 3-month warranty on all OMTech Certified laser tubes and power supplies.


  • FDA Compliant
  • CE Certification
  • ISO9001 Quality Certification
  • One 45-minute Virtual Tech Support appointment with OMTech Specialists in Anaheim, California