#50 parks

[v-6]

when does this oil wear out ?
how often do you change your parks 50?
after how many blades?
vern

 

[v-6]

You guru,s should know this, cause you been at so long.
vern

 

[Don Hanson III]

My P-50 is 4 or 5 years old and still works great. Do not let it flame up when quenching (blade probably too hot if you get flames) and no edge quench. Pour it off and clean the crud out of the bottom of the container once a year or so and it'll last a long time. When it gets a dark color to it (not longer clear), time to replace.

PS, I do 40-50 blades a year.