Dial Bore Gage Set, Range 0.480 to 0.811, INSIZE, Mfr# 2421-E20

Mechanical Bore Gauge Set without Mechanical Indicator, Range 0.48 in to 0.811 in, Operation Type Mechanical, Contact Style Split Ball, Dimension Type Inch, Includes Indicator No, Maximum Measurement - Inch 0.811 in, Minimum Measurement - Inch 0.48 in, Requires Indicator Yes, Accuracy 0.000157 In., Contact Point Material Steel, Includes Case Yes, Series 2421, Compatible Dial Graduations 0.000 in; 0.0001 in; 0.001 in, Repeatability 39micron in