New Old Stock Mitutoyo 3-4" Disc Gear Tooth & Flange Micrometer. .001" Grad. 123-128 Japan Sherline Made in USAJacobs is the

Made in USAJacobs is the premier maker of chucks

5mm-19mm    55mm length Hex Socket: 5

2 Saben Wunda UK made Cobalt-Tungsten HSS Lathe Cutter Tool Bit 1/2" x 3/8" x 4"

50 --> 10 N

New Old Stock Mitutoyo 3-4" Disc Gear Tooth & Flange Micrometer. .001" Grad. 123-128 Japan Sherline Made in USAJacobs is theNew Old Stock Mitutoyo 3 4" Disk Micrometer. . 001" Graduation. Part number: 123 128. Made in Japan Disc flanges on micrometer make it possible to get accurate measurements on areas not reachable with standard micrometers such as gear pitch, ribs, slot and groove distances. Measuring the root tangent length of spur and helical gears. Comes complete in fitted wooden box with adjsutment wrench and standard. The foam in the box may be starting to