Smooth Bore Ring Gages

MITUTOYO .49975 MASTER PLAIN BORE RING GAGE .5000 -.0002 1/2 12.694 .500 177-180 - DW31253BQ4

1.2500 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 1 1/4 31.750 mm 1.250 CHECK - DW31252BQ4

.4500 CL X MASTER PLAIN BORE RING GAGE .4531 -.0031 29/64 11.430 mm .450 CHECK - DW31251BQ4

.49998 MASTER PLAIN BORE RING GAGE ONSIZE 1/2 12.699 mm .5000 .500 .50 SETTING - DW31250BQ4

.8000 CL X MASTER PLAIN BORE RING GAGE .7969 +.0031 51/64 20.320 mm .800 CHECK - DW31249BQ4

MITUTOYO

MITUTOYO 1.3998 MASTER PLAIN BORE RING GAGE 1.4000 1.400 1.40 SET 177-185 - DW31248BQ4

MITUTOYO 3.5001 MASTER PLAIN BORE RING GAGE 3.5000 +.0001 3.5 SETTING 177-319 - DW31246BQ4

3.3690 CL Y MASTER PLAIN BORE RING GAGE 3.3750 -.0060 3 3/8 85.573 mm 3.369 - DW31245BQ4

2.7500 CLASS Y MASTER PLAIN BORE RING GAGE ONSIZE 2 3/4 70 mm 2.750 INSPECTION - DW31243BQ4

MITUTOYO .64992 MASTER PLAIN BORE RING GAGE .6563 -.0064 21/32 16.508 mm 177-182 - DW31242BQ4

MITUTOYO .42497 MASTER PLAIN BORE RING GAGE .4219 +.0031 27/64 10.794 mm 177-283 - DW31241BQ4

MITUTOYO .35007 MASTER PLAIN BORE RING GAGE .3438 +.0063 11/32 .3500 SET 177-179 - DW31240BQ4