Dial Indicator 1” 0-100mm Diesel Cylinder Sleeve Height, Counterbore Gage #6434

6434 Sleeve Height & Counter Bore Gauge for All Diesel Engines 0.001" Range 0-1". 6434 Sleeve Height and Counter Bore Gauge Compatible with All Diesel Engines Cylinder Dial Bore Gauge Range: 0-1.00" Graduation: 0.001" Reading: 0-100.