Smooth Bore Ring Gages

SHEFFIELD

.2502 CLASS XX MASTER PLAIN BORE RING GAGE .2500 +.0002 OVERSIZE 1/4 6.355 mm - DW18376BR2

5.1180 CL X MASTER PLAIN BORE RING GAGE 5.1250 -.0070 5 1/8 130 mm 5.118 CHECK - DW18335BB2

23.597 CLASS X MASTER PLAIN BORE RING GAGE 23.500 +.097 OVERSIZE 23.5 mm .9290 - DW18329BB2

4.2495 CLASS X MASTER PLAIN BORE RING GAGE 4.2500 -.0005 UNDERSIZE 4 1/4 108 mm - DW18334BB2

28.0115 CLASS XX MASTER PLAIN BORE RING GAGE 28.000 +.012 OVERSIZE 28 mm 1.1028 - DW18328BB2

19.070 CL X MASTER PLAIN BORE RING GAGE 19.000 +.070 OVERSIZE 19 mm .7508 19.07 - DW18327BB2

1.0313 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 1 1/32 26 mm CHROME CHECK - DW18326BB2

.8230 CL XX MASTER PLAIN BORE RING GAGE .8125 +.0105 OVERSIZE 13/16 21 mm .823 - DW18310BB2

CHROME

20.500 CLASS XX MASTER PLAIN BORE RING GAGE ONSIZE 21 mm .8071 20.50 CHROME - DW18308BB2

133.325 CL X MASTER PLAIN BORE RING GAGE 133.000 +.325 133 mm 5.2490 CHECK - DW18315BB2

CHROME

29.500 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 29.5 mm 1.1614 29.50 CHROME - DW18307BB2

.49925 CLASS XX MASTER PLAIN BORE RING GAGE .5000 -.0007 UNDERSIZE 1/2 12.681 mm - DW18313BB2