Series 140 - Mechanical Tubular Inside Micrometers Large Diameter Extension Pipe Type PCD End Mills 75~4 α30°

75~4  α30°

Circumferential floating amount

carbide tipped 500-731-20 Metric

carbide tipped 500-734-20 Metric

Series 140 - Mechanical Tubular Inside Micrometers Large Diameter Extension Pipe Type PCD End Mills 75~4 α30°Features & Benefits The Mitutoyo mechanical tubular inside micrometer includes a set of large diameter hollow extension pipes to measure a diversified range of inner dimensions of cylinders, rings and parallel surfaces with high accuracy. The extension pipes are lighter and more cost effective than extension rods, while providing durability and accuracy. Slow head travel provides fine measurement position, while a locking clamp holds measurements in