Series 137 - Mechanical Tubular Inside Micrometers Extension Rod Type Specification:137-205 075" rod depth bar 500-171-30

075" rod depth bar 500-171-30 Metric

Involute internal spline gear shaping cutter   JB/T7967—1999

doubling efficiency

5 20 194 194 1

25 115 149

Series 137 - Mechanical Tubular Inside Micrometers Extension Rod Type Specification:137-205 075" rod depth bar 500-171-30Features & Benefits The Mitutoyo mechanical tubular inside micrometer includes a set of solid extension rods to measure a diversified range of inner dimensions of cylinders, rings and parallel surfaces with high accuracy. Slow head travel provides fine measurement position, while a locking clamp holds measurements in place for easier reading. The extension rods have knurled collars for easy, secure installation and removal. Available in Metric and