Counter Sink Gage This precision Counter Sink Gage is designed to specifically measure the top countersink diameter in 0.002" increments. This direct reading gage gives fast, accurate and repeatable readings on the shop floor or in the gage room. Features include... 0.160" - 0.36" Diameter Range 100° Countersink 5" Overall Length This is a very easy to use gage. Just press the gage into the piece or part and read the dial. The reading is held on the gage until the reset button is pushed.
