Standard Sheet Metal Punch Sizes


  
-------------------------- OVAL(OBROUND)----------------------------

 DIA   DIM     DIA   DIM     DIA   DIM     DIA   DIM      DIA   DIM

.050x.750     .188x.500     .257x.875     .406x1.032     .625x1.625
.063x.250     .188x.562     .280x.900     .438x.500      .625x1.750
.063x.375     .188x.625     .281x.375     .438x.562      .625x2.000
.063x.500     .188x.688     .281x.500     .438x.625      .625x2.125
.063x.750     .188x.750     .281x.625     .438x.688      .656x2.790
.063x1.000    .188x.812     .281x.750     .438x.750      .688x.750
.063x1.032    .188x.875     .281x.875     .438x.812      .688x.812
.063x2.000    .188x.938     .281x.906     .438x.875      .688x.875
.063x2.032    .188x1.000    .281x1.000    .438x.938      .688x.938
.070x.375     .188x1.032    .281x1.032    .438x1.000     .688x1.000
.078x.250     .188x1.250    .281x1.250    .438x1.032     .688x1.032
.090x.406     .188x1.500    .285x.906     .438x1.250     .688x1.250
.094x.250     .188x1.750    .290x.500     .438x1.375     .688x1.500
.094x.375     .188x2.000    .312x.375     .438x1.500     .688x1.750
.094x.500     .195x.250     .312x.406     .438x1.750     .688x2.000
.094x.625     .199x.375     .312x.438     .438x2.000     .750x.812
.094x.750     .201x.375     .312x.500     .500x.562      .750x.875
.094x.875     .201x.625     .312x.562     .500x.625      .750x.938
.094x1.000    .204x.404     .312x.625     .500x.688      .750x1.000
.094x1.032    .204x.454     .312x.675     .500x.750      .750x1.032
.113x.375     .204x.625     .312x.688     .500x.812      .750x1.250
.125x.188     .204x.875     .312x.750     .500x.875      .750x1.500
.125x.250     .218x.250     .312x.812     .500x.938      .750x1.750
.125x.312     .218x.344     .312x.875     .500x1.000     .750x2.000
.125x.375     .218x.375     .312x.938     .500x1.032     .785x1.515
.125x.438     .218x.500     .312x1.000    .500x1.250     .812x.875
.125x.500     .218x.625     .312x1.032    .500x1.500     .812x.938
.125x.562     .218x.750     .312x1.250    .500x1.750     .812x1.000
.125x.625     .218x.875     .312x1.500    .500x2.000     .812x1.032
.125x.688     .218x1.000    .312x1.750    .531x.750      .812x1.250
.125x.750     .218x1.032    .312x2.000    .531x.875      .812x1.500
.125x.812     .218x1.500    .344x.375     .531x1.000     .812x1.750
.125x.875     .220x.437     .344x.500     .531x1.032     .812x2.000
.125x.938     .220x.500     .344x.625     .531x1.281     .875x.938
.125x1.00     .223x.375     .344x.656     .531x1.344     .875x1.000
.125x1.032    .222x1.500    .344x.750     .531x1.406     .875x1.032
.125x1.250    .228x.375     .344x.875     .531x1.469     .875x1.250
.125x1.500    .228x.500     .344x1.000    .531x1.525     .875x1.500
.125x1.750    .228x.853     .344x1.032    .531x1.531     .875x1.750
.125x2.000    .230x.250     .344x1.125    .562x.625      .875x2.000
.130x.187     .235x.555     .375x.438     .562x.688      .938x1.000
.135x.312     .240x.312     .375x.500     .562x.750      .938x1.032
.140x.375     .250x.312     .375x.562     .562x.812      .938x1.250
.140x.500     .250x.375     .375x.625     .562x.875      .938x1.500
.150x.200     .250x.438     .375x.688     .562x.938      .938x1.750
.156x.250     .250x.500     .375x.750     .562x1.000     .938x2.000
.156x.375     .250x.550     .375x.812     .562x1.032     1.000x.625
.156x.500     .250x.562     .375x.875     .562x1.250     1.000x1.125
.156x.625     .250x.625     .375x.938     .562x1.312     1.000x1.188
.156x.750     .250x.688     .375x1.000    .562x1.500     1.000x1.250
.156x.875     .250x.750     .375x1.032    .562x1.750     1.000x1.375
.156x1.000    .250x.812     .375x1.125    .562x2.000     1.000x1.500
.156x1.032    .250x.875     .375x1.250    .625x.688      1.000x1.625
.159x.365     .250x.938     .375x1.500    .625x.750      1.000x1.750
.166x.375     .250x1.000    .375x1.625    .625x.812      1.000x1.875
.177x.265     .250x1.032    .375x1.750    .625x.875      1.000x2.000
.177x.364     .250x1.250    .375x2.000    .625x.938      1.000x2.062
.177x.677     .250x1.500    .375x2.250    .625x1.000     1.032x2.032
.177x.802     .250x1.750    .406x.625     .625x1.032     1.125x2.125
.188x.250     .250x2.000    .406x.750     .625x1.125
.188x.312     .252x.453     .406x.812     .625x1.250
.188x.375     .257x.406     .406x.875     .625x1.375
.188x.438     .257x.507     .406x1.000    .625x1.500