Smooth Bore Ring Gages

1.2246 CLASS XX MASTER PLAIN BORE RING GAGE 1.2188 +.0058 OVERSIZE 1 7/32 31 mm - DW30046BG4

EDMUNDS

1.2258 CLASS XX MASTER PLAIN BORE RING GAGE 1.2188 +.0070 OVERSIZE 1 7/32 31 mm - DW30045BG4

RINGMASTER 1.9687 MASTER PLAIN BORE RING GAGE 1.9688 -.0001 1 31/32 50 mm CHECK - JC4604AZ4

1.4600 MASTER PLAIN BORE RING GAGE 1.4688 -.0088 UNDERSIZE 1 15/32 37 mm 1.460 - JC4595AZ4

3.9376 CL XX MASTER PLAIN BORE RING GAGE 3.9375 +.0001 OVERSIZE 3 15/16 100 mm - JC4593AZ4

3.3120 CL XX MASTER PLAIN BORE RING GAGE 3.3125 -.0005 3 5/16 84 mm 3.312 CHECK - JC4592AZ4

1.9660 CL XX MASTER PLAIN BORE RING GAGE 1.9688 -.0028 1 31/32 50 mm 1.966 CHECK - JC4584AW4

1.2630 CL XX MASTER PLAIN BORE RING GAGE 1.2656 -.0026 1 17/64 32 mm 1.263 CHECK - JC4583AW4

1.9640 CL XX MASTER PLAIN BORE RING GAGE 1.9688 -.0048 1 31/32 50 mm 1.964 CHECK - JC4582AW4

1.0645 CLASS XX MASTER PLAIN BORE RING GAGE 1.0625 +.0020 OVERSIZE 1 1/16 27 mm - JC4581AW4

18.301 CLASS Z MASTER PLAIN BORE RING GAGE 18.000 +.301 OVERSIZE 18 mm .7205 - JC4580AW4

1.8498 CLASS XX MASTER PLAIN BORE RING GAGE 1.8438 +.0060 OVERSIZE 1 27/32 47 mm - JC4579AW4