Mitutoyo 178-393 Extra-Small Hole Detector 2.8mm Diameter by Mitutoyo ID#: 178-393-MIT |MFGID: 178-393 Your Price: $687.83 Retail Price: $697.00Your Savings: 9.169999999999959 Quantity discounts available QuantityPrice Return Policy Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Info Product Information Description Mitutoyo 178-393 Extra-Small Hole Detector 2.8mm Diameter Specifications