Smooth Bore Ring Gages

1.3730 CL X MASTER PLAIN BORE RING GAGE 1.3750 -.0020 1 3/8 35 mm 1.373 - MB2884AP1

HITCO

1.4485 CL X MASTER PLAIN BORE RING GAGE 1.4375 +.0110 OVERSIZE 1 7/16 36.792 mm - MB2894AP1

1.3737 MASTER PLAIN BORE RING GAGE 1.3750 -.0013 UNDERSIZE 1 3/8 35 mm - MB2891AP1

1.3863 CL X MASTER PLAIN BORE RING GAGE 1.3750 +.0113 OVERSIZE 1 3/8 35.212 mm - MB2898AP1

1.5645 MASTER PLAIN BORE RING GAGE 1.5625 +.0020 OVERSIZE 1 9/16 39.738 mm - MB2897AP1

DUNDICK

1.4995 CLASS XX MASTER PLAIN BORE RING GAGE 1.5000 -.0005 UNDERSIZE 1 1/2 38 mm - MB2901AP1

1.270 MASTER PLAIN BORE RING GAGE 1.2813 -.0113 1 9/32 32.258 mm 1.2700 - MB2888AP1

1.1245 MASTER PLAIN BORE RING GAGE 1.1250 -.0005 UNDERSIZE 1 1/8 28.562 mm - MB2895AP1

1.5551 CL XX MASTER PLAIN BORE RING GAGE 1.5625 -.0074 1 9/16 39.500 mm - MB2890AP1

HEMCO

1.0620 CL XX MASTER PLAIN BORE RING GAGE 1.0625 -.0005 1 1/16 27 mm 1.062 - MB2892AP1

1.3157 MASTER PLAIN BORE RING GAGE 1.3125 +.0032 OVERSIZE 1 5/16 33.419 mm - MB2889AP1

.9405 CLASS X MASTER PLAIN BORE RING GAGE .9375 +.0030 OVERSIZE 15/16 24 mm - MB2903AP1