Smooth Bore Ring Gages

7.0000 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 7.0 178 mm 7.000 7.00 SETTING - DW31284BQ4

6.5000 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 6 1/2 165 mm 6.500 6.50 6.5 - DW31283BQ4

6.0000 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 6.0 152.400 mm 6.000 6.00 VTG - DW31282BQ4

5.5000 CL X MASTER PLAIN BORE RING GAGE ONSIZE 5 1/2 139.700 5.500 5.50 5.5 SET - DW31280BQ4

5.0000 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 5.0 127 mm 5.000 5.00 SET VTG - DW31279BQ4

INSIZE 3.5000 CLASS X MASTER PLAIN BORE SETTING RING GAGE ONSIZE 3 1/2 89 mm 3.5 - MS7109INS

7.2546 CL XX MASTER PLAIN BORE RING GAGE 7.2500 +.0046 OVERSIZE 7 1/4 184.267 mm - DW30181LVR

190.996 MASTER PLAIN BORE RING GAGE 191.000 -.004 UNDERSIZE 191 mm 7.5195 CHECK - DW30178LVR

6.4000 CL XX MASTER PLAIN BORE RING GAGE 6.4063 -.0063 6 13/32 162.560 mm 6.400 - DW30062BG4

INSIZE

INSIZE 3" CLASS X MASTER PLAIN BORE SETTING RING GAGE 3.0 ONSIZE 76.2mm #6313-3 - MS7087INS

5.2520 CL X MASTER PLAIN BORE RING GAGE 5.2500 +.0020 5 1/4 133.401 mm 5.252 - SR0343BS3

6.6230 CL XX MASTER PLAIN BORE RING GAGE 6.6250 -.0020 6 5/8 168.224 mm 6.623 - SR0341BS3