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Main : Misc Packard Photos :  CYLINDER HONING MACHINE - 2055-A

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CYLINDER HONING MACHINE - 2055-A
CYLINDER HONING MACHINE - 2055-APopular
SubmitterBigKevMore Photos from BigKev    Last Update2018/7/23 8:22    Tell a friendTell a friend
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After the cylinders are bored and reamed to size, the honing machine puts on the
final velvet-like finish, so necessary today in the use of high compression motors
which demand such.a small clearance between cylinder and piston. Cylinder grinding
so commonly used formerly, is now obsolete. This machine works to an accuracy
of one five-thousandths inch and is infallible in its operation and precision.

Picture courtesy of Roscoe Stelford

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