318 head porting for the average joe

Justin, good to here your HF grinder works good. i bought mine on sale.

It when in the trash it was such a P.O.S.

I have killed 3 so far, but i bought the warranty.. lol

if i go easy and not lean on them..they seem to last longer as well.
I want to get a makkita.

Tomorrow im off work...so I will do the short turn and test, then I will do more bowl work and test again....after that, the roof & pinch...and so on.