Mitutoyo 511-742-20 Standard Type Bore Gauge, 1.4 to 2.5", 0005"

Description

The Mitutoyo 511-742-20 Standard Type Bore Gauge is a precision analog measuring instrument with a measuring range of 1.4" to 2.5" and a graduation (resolution) of 0.0005".

Key Features

• Thermal Protection: A large, hollow-structured grip reduces heat transfer from the user's hand by 50%, which ensures high-accuracy measurements.
• High Durability: The gauge's contact points are carbide-tipped for superior wear resistance and long tool life.
• Protected Dial Indicator: A rugged cover fully protects the dial indicator from external shocks and damage during use.
• Two-Point Contact System: The design includes a two-point contact system, which allows for the detection of geometric anomalies such as taper and out-of-roundness.
• Accurate Measurements: The gauge delivers measurements with an accuracy of up to \(0.00008"\) and a repeatability of \(0.00002"\).
• Interchangeable Anvils and Spacers: The bore gauge comes with interchangeable anvils and washers that allow for fine, incremental adjustments to measure a range of bore diameters from 1.4" to 2.5".
• Deep-Hole Measurement: It offers a standard measuring depth of 6" and can be used with optional extension rods to measure even deeper holes.
• Convenient Storage: The bore gauge is supplied in a fitted plastic case for protection and easy transportation.