390-3M-9 HTD Timing Belt 5Pcs for 3D Printer CNC Laser

Key features

• Direct drop-in replacement – no modification needed. This 390-3M-9 HTD Timing Belt comes in a 5-pack. Specs: 15.35" Length (390mm), 0.35" Width (9mm), 0.09" Thickness (2.4mm), 130 Teeth. Exactly matches your original belt.
• Material and Durability Industrial-grade rubber with fiberglass tensile cord. Provides high strength, minimal stretch, and excellent wear resistance. Oil and heat resistant for long-lasting performance in high-frequency operation.
• Low noise and smooth operation HTD arc tooth design ensures quiet & smooth operation. Reduces vibration and noise compared to standard trapezoidal belts. Ideal for precision equipment that requires accurate positioning.
• Applicable Devices (Full Coverage) Versatile replacement belt for 3D printers, CNC routers, laser engravers, robotics, office automation, and other light-duty industrial machinery. A must-have spare part for maintenance and repairs.
• Can directly replace the belts used in 3D printers, CNC milling machines, and laser engraving machines.Made of industrial grade rubber and fiberglass rope, it is durable and long-lasting. Silent HTD curved tooth design.

Free shipping included. 30-day hassle-free returns.