Dial Bore Gauge – 35 – 60mm Range
SERIES 251 -11
A dial bore gauge is a precision instrument used to measure the internal diameter of holes, cylinders, or bores
with high accuracy. It consists of a measuring head with adjustable anvils and a dial indicator that displays
the measurement. Dial bore gauges are commonly used in machining, automotive, and industrial applications to
ensure that bored holes meet specific dimensional tolerances.
Use with optional bore gauge setter for setting zero or a Setting Ring
Manufacturer Cat No: 251-060-11
Dial Indicator: Range: 10mm and Graduation: 0.01mm
Range: 35mm – 60mm
Accuracy: ±0.018mm
Repeatability: 3µm
Shaft (rod) length (L): 141mm
Included: 6 tips and 4 gaskets
Applications
Machining: Used to verify the internal dimensions of bored holes during and after the
machining process.
Automotive Industry: Essential for checking the diameter of engine cylinders, bearing
bores, and other critical components to ensure they meet specification.
Quality Control: Employed in quality control processes to inspect and verify that parts and
assemblies meet design tolerances.
Aerospace: Used to ensure the precision of components where tight tolerances are critical
for safety and performance.
In summary, a dial bore gauge is an indispensable tool for anyone needing to measure internal diameters with high
precision. Its mechanical design, combined with a dial indicator, offers a reliable and accurate method for
verifying bore sizes in various industrial and engineering applications.
