LASER TREE 20W / 40W Optical Power Laser Module with Air Assist – High-Precision Blue Laser Engraving & Cutting Tool

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Take your DIY cutting and engraving to the next level with LASER TREE’s professional-grade 20W or 40W blue laser modules. Designed for precision, power, and performance, these modules cut through wood, acrylic, and even stainless steel in a single pass.

Description

Optical Power Laser Module

The LASER TREE LT-4LDS-V2 (20W) and LT-K40 (40W+) Laser Modules are professional-grade cutting and engraving tools built for demanding makers, engineers, and innovators. Whether you’re slicing through 30mm pine or engraving with 0.08mm precision, these modules deliver unmatched results.

Key Features (LT-4LDS-V2 – 20W):

  • 4-beam compression tech – Built-in quad 5W diodes for real 20W optical output
  • Cut through 10mm plywood, 8mm black acrylic, or 0.08mm stainless steel in one pass
  • Air Assist Upgrade – New M8 tubing delivers stronger airflow to reduce charring and improve cut quality
  • 0.08mm Engraving Precision – Ideal for intricate detail work
  • Temperature & Jam Protection – Monitors performance and pauses if problems are detected
  • Widespread Compatibility – Mounts to ZBAITU, Ortur, Atomstack, and more

Even More Power (LT-K40 – 40W):

  • 8-beam compressed diode array for massive 40W optical output
  • Cut 30mm pine or 30mm acrylic in one pass
  • Red Cross Alignment Cursor for precise start points
  • Temperature Display & Alarm – Alerts when module exceeds 55°C
  • Dual Fan Cooling + Built-In Air Assist
  • Copper-Core Lens + Anti-Blue Viewing Window – Long life and eye protection

Additional information

Color

LT-4LDS-V2-US, LT-4LDS-V2-EU, LT-K40-40W

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