Smooth Bore Ring Gages

29.50 MM CLASS X MASTER PLAIN BORE RING GAGE 29.5 1.1875 -.0261 29.500 30 SMOOTH

.0886 DIA CLASS Z CARBIDE SMOOTH PLAIN BORE RING GAGE GO .0625 OVERSIZE 1/16

HELCO

.3188 DIA CLASS X SMOOTH PLAIN BORE RING GAGE GO .3125 OVERSIZE 5/16 QUALITY

HELCO

.1340 DIA CLASS X SMOOTH PLAIN BORE RING GAGE GO .1250 OVERSIZE 1/8 QUALITY TOOL

.6230 DIA CLASS X CARBIDE SMOOTH PLAIN BORE RING GAGE NO GO .6250 UNDERSIZE 5/8

.5005 DIA CLASS XX CARBIDE SMOOTH PLAIN BORE GAGE MASTER .5000 OVERSIZE 1/2 TOOL

2.240 DIA CLASS X SMOOTH PLAIN BORE RING GAGE 2.250 UNDERSIZE 2 1/4 QUALITY TOOL

1.970 DIA SMOOTH PLAIN BORE RING GAGE 2.000 UNDERSIZE 2" QUALITY INSPECTION TOOL

.0961 DIA SMOOTH PLAIN BORE RING GAGE .125 UNDERSIZE 1/8 QUALITY INSPECTION TOOL

.3230 DIA SMOOTH PLAIN BORE RING GAGE .3125 OVERSIZE 5/16 QUALITY INSPECTION

.3250 DIA SMOOTH PLAIN BORE RING GAGE .3125 OVERSIZE 5/16 QUALITY INSPECTION

.3123 DIA CLASS XX CARBIDE SMOOTH PLAIN BORE RING .3125 UNDERSIZE 5/16 QUALITY