Posted by Galen [172.69.67.117] on Saturday, August 23, 2025 at 14:05:13 :
Hi friends- Its been a while since I have posted. No excuses me bad- :(
Anyway I have a problem removing a broken spring mounting pin from my M37 frame. While unscrewing, the 3/4 diameter rear spring pin broke in half leaving half secure in the spring mounting bracket in the rear of the frame. I started to drill it out but it being made of very hard steel, I was only able to drill a 1/4 diameter hole before my cheap Chinese drills got so dull I was wasting my time. Can someone direct me to a good, hard steel cutting drill bit manufacturer so that I can order a couple and ultimately one big enough but I dont want to destroy the threads in the frame or shackle. Also need a bolt extractor. Any tips sincerly appreciated.
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