Inside Bore Gage Micrometer, 4-5", .00025"
Blind bore measuring capability above 1/2" (12.5mm) diameter
Depth stop/collar also available for .080"-.250" (1-6mm) range
Each micrometer bore gage is furnished in a case, complete with setting ring, contacts, wrenches, and instructions
Extensions available up to 6" (150mm) for deep hole measuring
Ratchet stop ensures consistent measurements
Self-centering contacts for true readings
Setting rings included
Tungsten carbide measuring faces on all 3-point heads above 1/2" (12.5mm)
Wide measurement range without changing anvils
