- Jan 8, 2017
I rigged up an old pistol grip grease gun with a chainsaw bar tip oil nozzle for the ball lube fittings on my Rong-Fu mill. I took all the guts out of the barrel on the grease gun and welded the end shut. I fill the barrel up with Vactra 2, hold the grease gun upside down so the pump is supplied with oil, and lube the fittings. The grease gun is stored in the upright position so the oil will not creep out. Works VERY well!