Smooth Bore Ring Gages

1.0002 CL X CARBIDE MASTER PLAIN BORE RING GAGE 1.0000 +.0002 1.0 25.405 mm - CM0213AA3

1.0050 CL X MASTER PLAIN BORE RING GAGE 1.0000 +.0050 1.0 25.527 mm 1.005 - CM0228AA3

1.1075 CLASS XX MASTER PLAIN BORE RING GAGE 1.1094 -.0019 OVERSIZE 1 7/64 28 mm - CM0218AA3

.4720 CLASS Y MASTER PLAIN BORE RING GAGE .4688 +.0032 OVERSIZE 15/32 12 mm .472 - CM0208AA3

.9972 CL X CARBIDE MASTER PLAIN BORE RING GAGE 1.0000 -.0028 1.0 25.329 mm - CM0203AA3

.6683 CL XX CARBIDE MASTER PLAIN BORE RING GAGE .6719 -.0036 43/64 17 mm - CM0238AA3

.8125 MASTER PLAIN BORE RING GAGE ONSIZE 13/16 20.638 mm - CM0227AA3

1.1076 CLASS XX MASTER PLAIN BORE RING GAGE 1.1094 -.0018 OVERSIZE 1 7/64 28 mm - CM0217AA3

1.1686 CL XX MASTER PLAIN BORE RING GAGE 1.1719 -.0033 1 11/64 29.682 mm - CM0222AA3

.6688 CLASS XX MASTER PLAIN BORE RING GAGE .6719 -.0031 OVERSIZE 43/64 17 mm - CM0226AA3

.3126 CLASS Z MASTER PLAIN BORE RING GAGE .3125 +.0001 OVERSIZE 5/16 8 mm - CM0206AA3

.985 CLASS X MASTER PLAIN BORE RING GAGE 1.000 -.015 UNDERSIZE 1 mm .0388 - CM0231AA3