Mitutoyo 050101, Edge Finder, 3/8 Dia. Shank, .200 Dia. Tip

Insane value. Quality edge finders, cheap. I use them in the shop and havent had an issue.

I gave it a 4 star for accuracy because I have not used it yet, but I looks as it should.

I bought 2 of these and they are both 0.01 off although it is very consistent. I had a cheap grizzly one that worked perfect until I dropped it.

Seems to be a good quality tool for the money, time will tell. for now I am very happy!!

Works as it should with my CNC mill. Im not after absolute accuracy. This works much better than expected.

Works as advertised! I checked the diameter with micrometers and it was spot on! Edge finding is certainly not the fastest method of parts locating, but it’s occasionally necessary, and this one worked great. Can’t go wrong with mitutoyo

Item is to small for other than very small piece work

I recently installed a tang peep sight on a Winchester 9422 rifle. The work required drilling two holes in my beautiful, discontinued firearm. Margin of error was zero. Using this edge finder, I easily located the right spot, drilled, tapped, and mounted the sight. Perfection. Works as advertised. Get one if you want to locate your work to .001 or even better.

A simple tool, yet one thats essential if you do any type of milling, or even precision drilling. Works perfectly! No instructions included, but it is a standard type of edge finder and you can find simple directions on the internet if you arent familiar with this type of tool.

What can i say, it very simple tool. one of the first thing you make in shop 101. Was to lazy to make one.