What's new
What's new

Surface Plate Lapping/Calibration- Seattle Area

Forrest Addy once told me a name, which I've forgotten. Maybe Forrest will reply. You could also try seattle metalheads (yahoo group)
 
Last edited:
Forrest Addy will.

Northwest Calibration. Well, they did as of 2001. Look up "calibration" in the Yellow Pages (Goodle on paper). If Northwest can't do you maybe they could refer you to someone.

Try here:

Calibration in Seattle, Washington with Reviews & Ratings - YP.com

Granite surface plate calibration is ideal for cottage industry and the apparatus isn't that expensive. A guy in a small van, driving to and fro like Johnny Appleseed sowing flat surfaces as wherever he goes.

Sorry. I'm a little poetic this morning.
 
I worked for Northwest Calibration Systems in the late 80's and spent a lot of time lapping granite surface plates. Northwest Calibration was acquired by Davis Inotek in 2005. Tektronix Service Solutions in turn acquired Davis Inotek Instruments Dec 31, 2009. Since I am now retired, I have a fair number of Federal Leveling Systems I will be selling off in the near future.

Ed
 








 
Back
Top