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●china api thread gages'supplier
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560 with 318-250c contacts
For a quick & easy checking of shallow inside & outside diameters, center distances of holes, pitch diameters of gears & related dimensions.
Supplied with AGD Group 1 .0005" dial indicator with revolution counter. Gage travel is .040".
.0001", .01mm or .002mm dial indicators available.
Fully adjustable gaging depth from 0 to 1".
With #319-1-.250C half ball carbide contacts diameters may be checked very close to the face of a counter bore.
Fitted hardwood storage cases available for all models.
