32mm to 54mm Telescopic Gauge T&E Tools MT170-D

32mm to 54mm Telescopic Gauge T&E Tools

• MT170-D ​ Measure bore sizes by transferring the internal dimension to a micrometer
• Gauges are locked by twisting the knurled end of the handles
• Insert at an angle to the bore & slowly brought to align themselves radially
• The gauge is then removed and measured with the aid of a micrometer

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