Hydrovac Special Tools
Posted: Tue Nov 13, 2007 7:22 pmHere are some special tools for rebuilding a series I, II or III 'vac.
Pics are worth a thousand words!
Back in the day cyanide was used to harden metal, and increase its wear resistance. There are several modern day equivalents, but unless you are gonna run a production shop, bare metal should do.
Pics are worth a thousand words!
Back in the day cyanide was used to harden metal, and increase its wear resistance. There are several modern day equivalents, but unless you are gonna run a production shop, bare metal should do.