Baty Dial Indicating Bore Gauges
allow rapid and accurate checking of bores
for size, ovality, taper, wear, etc. in the
workshop or inspection room.

All models operate on the proven principle of two diametrically opposed measuring points,
one fixed and one moving,
plus a spring-loaded centralising shoe.

To check the actual size of bore,
the gauge must be set to size with a ring gauge or micrometer and inserted into the bore.

It is then necessary to ‘rock’ the gauge slowly
to locate its measuring axis to the bore,
shown by the point of reversal of the
indicator hand or analogue display.

The reading at that point is the
deviation from set or normal size.

For larger bores, a range of interchangeable
extension rods allow a single instrument
to cover a wide range of bore sizes.

All bore gauges come supplied in a wooden case.

Available in lengths up to 96’’ (2.4m)
Price on application