Smooth Bore Ring Gages

.5911 CLASS X MASTER PLAIN BORE RING GAGE .5938 -.0027 UNDERSIZE 19/32 15 mm - DW18409BR2

.3650 CL Z MASTER PLAIN BORE RING GAGE .3750 -.0100 UNDERSIZE 3/8 9.271 mm .365 - DW18403BR2

.5911 CLASS XX MASTER PLAIN BORE RING GAGE .5938 -.0027 UNDERSIZE 19/32 15 mm - DW18408BR2

2.1500 CL XX MASTER PLAIN BORE RING GAGE 2.1563 -.0063 2 5/32 54.610 mm 2.150 - DW18412BR2

.59115 CLASS XX MASTER PLAIN BORE RING GAGE .5938 -.0027 UNDERSIZE 19/32 15 mm - DW18407BR2

.6387 CLASS X MASTER PLAIN BORE RING GAGE .6406 -.0019 OVERSIZE 41/64 16.223 mm - DW18397BB2

22.275 CLASS X MASTER PLAIN BORE RING GAGE 22.000 +.275 OVERSIZE 22 mm .8770 - DW18401BB2

28.0115 CLASS X MASTER PLAIN BORE RING GAGE 28.000 +.012 OVERSIZE 28 mm 1.1028 - DW18396BB2

4.7440 CL XX MASTER PLAIN BORE RING GAGE 4.7500 -.0060 4 3/4 120.498 mm 4.744 - DW18395BR2

1.6275 CL XX MASTER PLAIN BORE RING GAGE 1.6250 +.0025 OVERSIZE 1 5/8 41.339 mm - DW18390BR2

VERMONT .4844 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 31/64 12.304 mm - DW18379BR2

3.5000 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 3 1/2 89 mm 3.500 INSPECTION - DW18392BR2