Used with standard outside micrometers with spindle .256″DIA to measure pitch diameter of screw threads.
Diameter accuracy: ?20_in. Cylindricity: 39_in.
Cylindricity: 1um. Hardness: HRC60.
Supplied with manufacturer inspection certificate.
Supplied with manufacturer inspection certificate.

Insize 7261-200, INSIDE SPRING CALIPER, 8", 6928640319631
3M 01253, Red Abrasive Stikit Disc Value Pack, 6 in, P220 grade, 7010308767, 25 discs per carton
3M 36852, Dirt Trap Protection Material, White, 28 in x 300 ft, 7000000528
Dynabrade 98270 1/2" Male Coupler
3M 16585, Accuspray Atomizing Head, Clear, 1.8 mm, 7100078990
Dynabrade 15420 Dynafile III Abrasive Belt Tool
3M 26172, PPS Series 2.0 6-Pack Starter Kit, Standard (22 fl oz, 650mL), 200 Micron Filter, 7100166584
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
3M 26130, PPS Series 2.0 Adapter, Type S35, 16 mm Female, 1.5 mm
Thread Stretched, 7100135926 