Possibly no need to send it off if the existing bumper is threaded or there is a weight bolt hole. The extension bumpers are available in different threads so you may be able to switch it out yourself and then just order the extension or have one custom made to match or at least look good.
A .312 reamer would be better, but rigging up a drill press to dead center drill down into a shaft is not probable. Not impossible, but not really easy to do either.
Curious about what I found on this. Was this factory or previous repair?
The black joint collar is broken and is stained redish. Figured I would just replace it with phenolic.
After I started to cut it down there was a Cocobolo sleeve under a black/red coating. A phenolic core was under...
3/8-10 shaft thread and 3/8-10 mod pin. Shouldn’t need to be tapped, just bore out the threads to fit the inner diameter of the pin.
I’d also confirm the shaft is really a 3/8-10 if you haven’t already.
I do however have a purple stained with maple points that is an older variation. Fourth from the left. Pechauer makes great cues and great customer service. If I didn’t make cues now I’d still be playing with one.
Yes down the road. I had two others I traded for a couple tip replacements. One is converted and the other is still waiting for some attention. A double butterfly would have been awesome, never heard of one before. The conversion was my player for a while, but I made a purpleheart shaft for it...