Smooth Bore Ring Gages

3.0740 MASTER PLAIN BORE RING GAGE 3.0625 +.0115 OVERSIZE 3 1/16 78 mm 3.074 - DW17925BB2

3.1885 CLASS Z MASTER PLAIN BORE RING GAGE 3.1875 +.0010 OVERSIZE 3 3/16 81 mm - DW17919BB2

111.050 CL X MASTER PLAIN BORE RING GAGE 111.000+.050 111mm 4.3720 111.05 4.3750 - DW17934BB2

3.6240 CL XX MASTER PLAIN BORE RING GAGE 3.6250 -.0010 3 5/8 92 mm 3.624 CHECK - DW17933BB2

3.81695 CLASS X MASTER PLAIN BORE RING GAGE 3.8125 +.0044 OVERSIZE 3 13/16 97 mm - DW17927BB2

3.6910 CL X MASTER PLAIN BORE RING GAGE 3.6875 +.0035 3 11/16 93.751 mm 3.691 - DW17932BB2

3.7510 CL Z MASTER PLAIN BORE RING GAGE 3.7500 +.0010 3 3/4 95.275 mm 3.751 - DW17926BB2

GSG

2.9815 CL X MASTER PLAIN BORE RING GAGE 2.9844 -.0029 OVERSIZE 2 63/64 75.730 mm - DW17916BB2

CHROME

3.0300 CL X MASTER PLAIN BORE RING GAGE 3.0313 -.0013 3 1/32 77 mm 3.030 CHROME - DW17921BB2

3.9900 CL X MASTER PLAIN BORE RING GAGE 4.0000 -.0100 4.0 101.346 mm 3.990 CHECK - DW17931BB2

.2739 CL X MASTER PLAIN BORE RING GAGE .2813 -.0074 UNDERSIZE 9/32 7 mm .273900 - DW17845RD

.2515 MASTER PLAIN BORE RING GAGE .2500 +.0015 OVERSIZE 1/4 6.388 mm INSPECTION - DW17844RD