Smooth Bore Ring Gages

2.5460 CL Z MASTER PLAIN BORE RING GAGE 2.5469 -.0009 2 35/64 64.668 mm 2.546 - AS1475RD

.3480 CLASS Z MASTER PLAIN BORE RING GAGE .3438 +.0042 OVERSIZE 11/32 9 mm .348 - AS1479RD

.1760 CL X MASTER PLAIN BORE RING GAGE .1875 -.0115 UNDERSIZE 3/16 4.470 mm .176 - AS1474RD

.1230 CLASS X MASTER PLAIN BORE RING GAGE .1250 -.0020 UNDERSIZE 1/8 3 mm .123 - AS1464RD

1.3930 CL Y MASTER PLAIN BORE RING GAGE 1.3906 +.0024 1 25/64 35.382 mm 1.393 - AS1473RD

.2998 CLASS X MASTER PLAIN BORE RING GAGE .2969 +.0029 UNDERSIZE 19/64 7.615 mm - AS1478RD

.2002 CLASS X MASTER PLAIN BORE RING GAGE .2031 -.0029 OVERSIZE 13/64 5 mm - AS1457RD

.2265 CL XX MASTER PLAIN BORE RING GAGE .2188 +.0077 7/32 5.753 mm CARBIDE - AS1456RD

.1863 MASTER PLAIN BORE RING GAGE .1875 -.0012 UNDERSIZE 3/16 4.732 mm - AS1452RD

.2805 CLASS X MASTER PLAIN BORE RING GAGE .2813 -.0008 UNDERSIZE 9/32 7 mm - AS1447RD

.1230 CLASS X MASTER PLAIN BORE RING GAGE .1250 -.0020 UNDERSIZE 1/8 3 mm .123 - AS1455RD

.2002 CLASS X MASTER PLAIN BORE RING GAGE .2031 -.0029 OVERSIZE 13/64 5 mm - AS1462RD