Smooth Bore Ring Gages

.64984 MASTER PLAIN BORE RING GAGE .6563 -.0065 21/32 16.506 mm 20 DEGREES C - DW17842RD

1.6780 MASTER PLAIN BORE RING GAGE 1.6875 -.0095 1 11/16 42.621 mm 1.678 CHECK - DW17846RD

20.400 CL X MASTER PLAIN BORE RING GAGE 20.000 +.400 OVERSIZE 20 mm .8031 20.40 - DW17841RD

4.3500 CL Y MASTER PLAIN BORE RING GAGE 4.3438 +.0062 4 11/32 110.490 mm 4.350 - DW17804RD

3.1250 CLASS Y MASTER PLAIN BORE RING GAGE ONSIZE 3 1/8 79.375 mm 3.125 CHECK - DW17797RD

DURPLATE

88.044 CLASS X MASTER PLAIN BORE RING GAGE 88.000 +.044 OVERSIZE 88 mm 3.4663 - DW17796RD

4.6233 CL Y MASTER PLAIN BORE RING GAGE 4.6250 -.0017 UNDERSIZE 4 5/8 117.432 mm - DW17801RD

4.6467 CL Y MASTER PLAIN BORE RING GAGE 4.6563 -.0096 UNDERSIZE 4 21/32 118 mm - DW17806RD

.1235 CL XX MASTER PLAIN BORE RING GAGE .1250 -.0015 UNDERSIZE 1/8 3 mm CARBIDE - AS1497RD

1.3410 CL X MASTER PLAIN BORE RING GAGE 1.3438 -.0028 1 11/32 34 mm 1.341 - AS1502RD

1.1814 CLASS X MASTER PLAIN BORE RING GAGE 1.1875 -.0061 UNDERSIZE 1 3/16 30 mm - AS1492RD

33.060 CL X MASTER PLAIN BORE RING GAGE 33.000 +.060 OVERSIZE 33 mm 1.3016 33.06 - AS1487RD