tbroye
Member
I bought a "B" mandrel from AS. I want to make some Delrin bushing to use when finishing a Churchill kit. I measured the shaft with my trusty HF digital mic. It measures .287 or 7.31mm. where can I get a drill bit that is the same size as the shaft. Do they even make a bit that is 7.3mm Looked at my chart and couldn't find a fractional, number or letter bit that was close. Any help would be appriciated.
Tom
Tom