For sale is one 80 tooth change gear for 7x10, 7x12 and other mini lathe sizes, commonly sold by harbor freight (central machinery), grizzly and others.  This gear is made from ABS plastic and is much stronger than the solid, brittle original plastic gears these machines come with.  The original gears are very difficult to find with the leadtimes and prices being very high so we found a USA based source to make stronger versions of the originals and for less cost!  

Please carefully measure your gears prior to ordering to make certain this is a match!

Gear size specifics:

Inner diameter:  12mm (.472")
Thickness: 8mm (.315")
Outer Diameter: 81.5mm (3.2")

Please feel free to ask any questions, we're always happy to help!