19 January 2021, 04:06
yumastepsideOdd .270 reamer
I bought some sort of .270 Imp. reamer from a chap on another forum, he wasn't sure exactly what it is.
Its a finish reamer by the Fuller tool Co. and has 270 ( something ) on it......the ( something ) having been ground off. Base dia appears standard whereas the shoulder appears to be .4555" Dia. and the neck seems to be standard length ( these are rough measurements with a digital vernier ).....would this be a 270 Ackley?
Roger
19 January 2021, 04:37
BobsterMy reference lists the shoulder at .450 in. for the .270 AI.
quote:
Originally posted by yumastepside:
I bought some sort of .270 Imp. reamer from a chap on another forum, he wasn't sure exactly what it is.
Its a finish reamer by the Fuller tool Co. and has 270 ( something ) on it......the ( something ) having been ground off. Base dia appears standard whereas the shoulder appears to be .4555" Dia. and the neck seems to be standard length ( these are rough measurements with a digital vernier ).....would this be a 270 Ackley?
Roger
19 January 2021, 11:27
yumastepside.....just answered my own question, the shoulder angle is about 30 Deg., so I'm thinking 270 RCBS imp.
Roger