Smooth Bore Ring Gages

1.1825 CLASS XX MASTER PLAIN BORE RING GAGE 1.1875 -.0050 UNDERSIZE 1 3/16 30 mm - BR7869BR4

1.2500 MASTER PLAIN BORE RING GAGE ONSIZE 1 1/4 31.750 mm 1.250 INSPECTION CHECK - BR7868BR4

1.4374 MASTER PLAIN BORE RING GAGE 1.4375 -.0001 UNDERSIZE 1 7/16 36.510 mm - BR7867BR4

1.4700 MASTER PLAIN BORE RING GAGE 1.4688 +.0012 1 15/32 37.338 mm 1.470 CHECK - BR7866BR4

1.4533 CL XX MASTER PLAIN BORE RING GAGE 1.4531 +.0002 UNDERSIZE 1 29/64 37 mm - BR7865BR4

1.43852 MASTER PLAIN BORE RING GAGE 1.4375 +.0010 OVERSIZE 1 7/16 36.538 mm - BR7864BR4

1.3735 MASTER PLAIN BORE RING GAGE 1.3750 -.0015 UNDERSIZE 1 3/8 35 mm CHECK - BR7863BR4

1.3750 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 1 3/8 35 mm 1.375 INSPECTION - BR7862BR4

1.3125 MASTER PLAIN BORE RING GAGE ONSIZE 1 5/16 33.338 mm INSPECTION CHECK - BR7861BR4

1.2495 CL XX MASTER PLAIN BORE RING GAGE 1.2500 -.0005 UNDERSIZE 1 1/4 31.737 mm - BR7860BR4

1.4380 CL XX MASTER PLAIN BORE RING GAGE 1.4375 +.0005 1 7/16 36.525 mm 1.438 - BR7859BR4

1.49975 CLASS XX MASTER PLAIN BORE RING GAGE 1.5000 -.0003 UNDERSIZE 1 1/2 38 mm - BR7858BR4