possibly, by drilling on only one side that means you are forcing the oil to go into the chain, at least that is why I figure all the newer bars only have the oil hole in the supply side of the bar.If I drilled all the way through what would be the big difference, use more oil?
zap
If I drilled all the way through what would be the big difference, use more oil?
zap
Depends on what's on the other side of the bar. If the clutch cover dead ends the hole effectively then you prob wouldn't notice the difference. I'd try for drilling just one side tho. Maybe start the hole and finish it with an endmill in a drill press. 135 degree split point bit made from HSS or Cobalt steel for the drilling.
I just have a drill so by the sounds of it the going will be tough.
zap
http://www.tractorsupply.com/black-bull-trade-drill-press-with-laser-centering-guide-5-speed-3904790
Or I could give the wife an early Mother's Day gift.
Zap
Dremel tool with a 1/8" tungsten carbide bit. Slicker than chit......bits are around 8 bucks at HD.
No, this is one I bought, and they have one like this with a bullet shapes end for drilling/plunging.
I opened up the bar stud groove and modded my oil holes with that bit. Works like a charm....
If I'm lyin', I'm cryin'!
I opened up the bar stud groove and modded my oil holes with that bit. Works like a charm....
If I'm lyin', I'm cryin'!
Yes sir. Start out very slowly with the bullet tip bit. If you go fast it wants to go haywire on ya!If it could beat a 1974 cummins press
Have you ever started and finish the whole in the bar with this set-up?
Looks like the drilling starts tonight, it might be that I just have to open up the existing holes some.
zap