Our electronic edge finder descrption:

1.Touch point  LED indication.

2. Manufactured from high quality alloy steel.

3.Hardened and precision ground 

4.Concentricity 0.01mm.

E-Mail: grace@ht-tools.net

WhatsApp/ Mobile :+86 1528891612

Add:Dezhou Hao Tian Imp. &Exp.Co.,Ltd