Smooth Bore Ring Gages

.9375 MASTER PLAIN BORE RING GAGE ONSIZE 15/16 24 INSPECTION CHECK CALIBRATION - BT3723AC4

.8113 CL XX MASTER PLAIN BORE RING GAGE .8125 -.0012 UNDERSIZE 13/16 20.607 mm - BT3722AC4

1.03605 CL X MASTER PLAIN BORE RING GAGE 1.0313 +.0047 OVERSIZE 1 1/32 26.316 mm - BT3717AC4

1.03401 CL X MASTER PLAIN BORE RING GAGE 1.0313 +.0027 OVERSIZE 1 1/32 26.264 mm - BT3716AC4

.9153 MASTER PLAIN BORE RING GAGE .9063 +.0090 OVERSIZE 29/32 23.249 mm CHECK - BT3715AC4

.8002 MASTER PLAIN BORE RING GAGE .7969 +.0033 UNDERSIZE 51/64 20.325 mm CHECK - BT3708AC4

1.0935 CL X MASTER PLAIN BORE RING GAGE 1.0938 -.0003 UNDERSIZE 1 3/32 27.775 mm - BT3720AC4

.9310 CL X MASTER PLAIN BORE RING GAGE .9375 -.0065 15/16 23.647 mm .931 CHECK - BT3707AC4

1.0420 CL X MASTER PLAIN BORE RING GAGE 1.0313 +.0107 1 1/32 26.467 mm 1.042 - BT3719AC4

1.1018 CLASS XX MASTER PLAIN BORE RING GAGE 1.0938 +.0080 OVERSIZE 1 3/32 28 mm - BT3713AC4

.8900 CL XX MASTER PLAIN BORE RING GAGE .8906 -.0006 57/64 22.606 mm .890 CHECK - BT3706AC4

.8990 CL XX MASTER PLAIN BORE RING GAGE .9063 -.0073 UNDERSIZE 29/32 23 mm .899 - BT3711AC4