Two Piece GT2 Timing Pulley Set With 20 Tooth And 80 Tooth Aluminum 12mm Bore Synchronous Drive Pulleys And 250mm Belt Length 6mm Belt Width For CNC Machines And 3D Printers

GT2 Timing Pulley Set: 20T & 80T Aluminum 12mm Bore
✔️ 2-piece set: 20T & 80T GT2 pulleys, 12mm bore, 250mm belt, 6mm

This two-piece GT2 timing pulley set includes 20-tooth and 80-tooth pulleys with a 12mm bore and a 250mm belt length (9.8 inches) and 6mm belt width (0.24 inches). Made from high quality aluminum alloy with surface oxidation treatment, these pulleys deliver precise, high-efficiency transmission in CNC machines, milling machines, gear shapers, drilling machines, hobbing machines, and other belt-driven systems.

✅ 2x GT2 pulleys: 20T and 80T, 12mm bore, aluminum alloy
✅ Belt length 250mm and belt width 6mm, GT2 timing belt
✅ Surface oxidation treatment for durability and precise tooth pitch
✅ Includes 8 screws and 2 Allen keys for quick assembly

💡 What is a GT2 timing pulley set used for in CNC machines and 3D printers?

A handy overview to explain typical use and benefits in belt-driven systems.

- GT2 pulleys provide precise gear ratios and smooth motion in belt-driven CNC and 3D printer setups
- Used to transfer power between motors and axis timing belts with minimal slip
- Works with 12mm bore and 6mm belt width configurations for standard GT2 layouts
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