North American made - High Quality HP Mylar - Lifetime replacement Guarantee. (We have been making these charts for 20 years & used in our tool shop and inspection room, with no wear visible, unlike offshore quality plastic that will often degrade in a year or two under normal shop conditions)
Send us a pdf of your custom machine part for your cost estimate for your particular part before we proceed, and we will produce a precision comaparator inspection blowup made to your preference ie: 10:1, 20:1, 31.25:1, 50:1, or 62.5:1 magnification. Please specify magnification required when placing your order.
Tolerance max/min size limits can also be drawn as requested.
North American precision quality chart. Not an offshore import!
Produced for a 14" or 20" or 30" optical comparator of any make.{depending on part size and magnification requested.}
Pictures shown is a sample part only.
We can also include +/- tolerance outlines..etc..
Actual mylar screen is extremely high accuracy on quality clear inspection mylar.
Custom blow up sizes and layouts available on request. {ie: 360 degrees, multiple angles, grid style, Thread standards - Metric, American Unified, NPT, UNJ, Acme, British threads etc, -- Please enquire for any custom form to any magnification request.}