Engine cylinder bore measurement tool set 19pcs

The bore gauges are used to measure the internal dimensions of workpieces by comparative method. These series bore gauges are equipped with a good guiding protective bridge that can be self-centering exactly and reliably. The moveable anvil is on one side and interchangeable on the other side, which serves for setting the bore diameters. This is a precision Dial Bore Gauge with a 50-150mm measuring range. This is designed to accurately measure cylinder bores for taper and out-of-round. Measuring range 50-150mm Group 2 dial indicator graduated in 0.01 mm with 10 mm measuring range Accuracy: 0.01 mm Self-centering 150 mm depth Insulated grip with chrome plated handle Carbide contact point for durability 4pcs. Spacers (0.5, 1.0, 1.5, 2.0 mm) 1pc. of 55 mm extension rod 11pcs. different length anvils