Worm Gear,Wheel Worm,Motor Pinion Gear Precision 1:60 0.5M 20T 30T 40T 50T 60T Copper Worm Reducer Turbine 065/151 4/5/6mm Bore Diameter(151 3mm Worm,60T 6MM Worm)

0.5M-1:60 WormNote:You can choose a single worm, or a set, please check the description carefully :)Worm specifications:Modulus: 0.5 Number of teeth:20/30/40/50/60 TInner hole diameter: 4/5 /6 mmMaterial: Copper 59-1(Note: This gear is a hobbing process with an accuracy of 8 levels.)The inner hole is finished with a tolerance of H7.

• Exqusitive appearance, stable and durable, which can meet your different needs.
• High efficiency, reducing unnecessary kinetic energy loss.
• Compared with other pinion gears, our gears have good mechanical processing, which can reduce roughness and noise and make them roll smoothly.
• Rust-proof treatment on the surface of gears, it is not easy to corrode, and can be used for a long time.
• Welcome to buy our products, which will bring you a beautiful day.