Mitutoyo 368-920 Holtest with TiN Coated Contact Points, 4-8" Range, .0002" Graduation Indicating Micrometer Highly durable because of carbide-tipped

Highly durable because of carbide-tipped contact points

the ID-U always displays the spindle "Absolute Position" from the origin at power-on

375" X 10mm

rack and gears

Mitutoyo 368-920 Holtest with TiN Coated Contact Points, 4-8" Range, .0002" Graduation Indicating Micrometer Highly durable because of carbide-tippedItem Description Range: 4 5", 5 6", 6 7", 7 8" Graduation: . 0002" Accuracy: . 00025" Versatile, self centering three point internal micrometers for the accurate and efficient direct measurement of internal diameters Three anvils, evenly spaced at 120 apart, contact the internal wall surfaces and find true alignment with the axis of the bore for accurate ID measurement TiN coated measuring contact points(provide excellent durability and impact