INSIZE 2942-20 digital internal chamfer gage, .020- .791" Brand: INSIZE ID#: 2942-20 |MFGID: 2942-20 Your Price: $1,847.10 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 Information Features • Resolution: .0005"/0.01mm• Measure end diameter of chamfer or taper holes.