Today, I have internally screwcut a screw-down greaser cap for a 1934 Vauxhall water pump. As it was a blind hole, I used an SNL insert holder with an external insert. Cutting on the back of the hole with a normal RH thread setup, but the machine running in reverse. A great idea for blind holes.
woodburner
Parting off the brass ring was brave, "nerve wracking" thats not the words that came out my mouth. Top job.
jimallen
99.8K Subs John. Nearly there. End of Feb / March and there will need to be a 100k party. Thanks John
thomaswilliams
Just wondering if the button tool could have been used as a trepanning tool so you wouldn’t have needed to extend the parting tool so deep.
Great video John
