Dynabrade 97570 1/2" NPT Female Safety Coupler 
3M 33446, Cubitron II File Belt, 80+, 1/2 in x 18 in (12.7 mm x 457.2 mm), 7100033186, 10 belts per carton, 5 cartons per case 
Insize 4801-16E, RADIUS GAGE, 17/64″-1/2″, 6928640330063
$26.64
Radius Gage Set Range 17/64″ to 1/2″
16 Internal Leaves and 16 External Leaves
Accuracy +/- .0014
Made of medium carbon steel
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Insize 6144, ACCESSORY SET FOR DIGITAL CALIPERS, 6928640380839
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