Can anyone recommend a good Dial Indicator Roller Contact Tip ?
Does anyone make one that just clamps on to the dial indicator?
I need to adjust some sawmill wheels.
I wouldn't think that the rollers on microswitch would be accurate enough for precision measurements. That isn't their intended purpose.
One consideration would be the small bearings found in computer hard drives. The bearings on the read/write head can be really small.
edit: BaronJ, you beat me to it!