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Re: pic: Ultimate chain tool project
Some additional comments I didn't see written:
I'd recommend you use fine thread rather than coarse thread. The screw will be easier to turn.
Are you machining the all thread down to the point? If I understood your description, it's case hardened, but that won't help you if you machine away the case. For our custom #35 chain tool (and the replacement we used for the #25 that broke) we used a hardened dowel pin inserted into the end of the screw.
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20-09-2016, 10:59
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