It says: Rando HD 32 on the 5 gallon bucket. I think they make a lighter oil which hardens your blade faster. Look in the Texaco bulk oil distributor section in the yellow pages. I get mine from a friend that works for otis elevator. They use it in the elevator because of its flame retardant additives. Any hydraulic oil will harden blades but may catch on fire with your hand in the quench bucket.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.