On Thu, 17 Feb 2022, Thomas J Powderly wrote: > hi, i think its a > > Helios-Preisser D?senlehre 0,1 mm 0 - 5 mm 0599102 > > helios maker of fine calipers, very old school > tomp > > On 2/17/22 7:35 PM, fxkl47BF--- via Emc-users wrote: > >> Take a look at this video at time 16:30 >> Does anyone recognize this device >> https://www.youtube.com/watch?v=Xf7DuvcScyk
At first glance I thought that might be a handy tool But it measures the lip of the hole So any burr or any deburring makes it useless It still looks cool _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
