Review on Dasqua 4209 0266 Piece Reach Telescoping by Joseph Morris

I needed to measure the diameter of a hole 6 inches deep inside the case and the traditional shorter bore gauges were difficult to use and get repeatable results. This set worked great! I was a little worried about how cheap they are as that usually means there are machine marks inside which can cause the parts to shift when you fix them. I disassembled the one I needed first, expecting that I would have to start filling in the ridges and whorls and to my surprise everything was fine. This made the measurement task significantly faster and the measurements were reproducible.