Perhaps more time working and less time sipping the contents of the row of brown bottles would have helped?
Good 'ol grumpy Bob. He's getting weirder with each day lol The videos he keeps making with his wife were funny at first, but now are just cringey...
I just watched YouTube him playing Black Sabbath, Iron Man. Great guitar but nobody could beat Tony Iommi since Tony wrote the guitar part. The rendition would have been better if there was no singer. If you watch it you will know.
Looks like it is some kind of costumed party event primarily for overweight guys in Australia. https://www.ellaspede.com/blog/latest/dh9-event-wrap/
Probably a lisle kn-1 piston knurler,for when you were too cheap to pay for an overbore and new pistons,I think we charged 2.50 per piston way back when.