Stainless Steel Worm Tin Bronze Worm Gear Wear 1 90 Reduction Ratio

Stainless steel Worm Tin Bronze Worm Gear Wear 1 90 Reduction Ratio

Worm Stainless steel, worm gear tin bronze
Worm tooth number 1, worm gear tooth number 90
Worm gear spindle 93
Tooth depth 2.25
Buy it back and make a simple stand or box, then you can use it
Colour:gold
Material:copper
Large diameter: 50mm
Package Contents:
2 x Worm
2 x turbine
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
2 x Worm
2 x Turbine