Engine Cylinder Dial Bore Indicator Gauge Kit 1.4" - 6" .0001"

Range 1.400"-6.000" diameter, .0001" graduations, 6" depth

For quick transferable accurate inside measurements

Insulated Grip - Carbide Anvils - Tool weight 6.1 lbs

Includes all the necessary spacers, interchangeable extensions. Note that 2 of the extensions are already mounted in the tool heads

Radius-ed hardened tips improved accuracy. Comes in form fitted case