Jet 310511-6″ Dial Bore Gauge

Used to measure the internal dimensions of work pieces such as cylinders, piping, tubing, etc. Allows cylinder wear measurements without removing pistons Unique guiding device that facilitates self centering Interchangeable extension anvils allow unit to measure a wide range of dimensions: S.A.E. 2-Inch , 6-Inch Extremely accurate Measures bores up to 6-Inch deep Easy to read white face dial Comes with high impact custom plastic storage case