Cylinder Dial Bore Gauge Kit, Tools 50 160mm Indicator Measurement Tool (Inner Diameter Scale 160)

Self Centering: The easily adjustable bore gauge is self-centering for fast, accurate measurements Set Includes: A bore gage with insulated grip, self-centering measuring head, an extension holder, spacers, and a fitted case Super Precision Deep Measuring Bore Gauge: Two-point contact is used to detect geometric diameter measurement problems such as ovality and taper Use After Zero Setting: Before measuring, be sure to adjust the pointer of the dial indicator to the “0” setting and select the measuring head of the appropriate size for measurement Extended Range: This bore gage with a two-point contact system, is used for measuring hole diameters and also to detect geometry abnormalities such as ovality and taper; carbide-tipped anvil contact points provide extended wear and improved abrasion resistance