MEASURING ANGULAR SURFACES WITH PINS EXTERNAL CORNERS FOR VALUES OF "D" NOT GIVEN D = R [cot.[(90-A)/2]]+R CNC411.COM is committed to being a one stop resource for all CNC manufacturers in various industries,
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VALUES OF "D"
R/A 1/2 1 2 3 4 5 7 7 1/2 .03125 .0627 .0630 .0636 .0641 .0647 .0653 .0665 .0668 .0625 .1255 .1261 .1272 .1283 .1295 .1307 .1331 .1337 .09375 .1883 .1891 .1908 .1925 .1942 .1960 .1997 .2006 .125 .2510 .2522 .2544 .2567 .2590 .2614 .2662 .2675 .1875 .3766 .3783 .3816 .3850 .3885 .3921 .3994 .4013 .250 .5021 .5044 .5088 .5134 .5181 .5228 .5325 .5350 .375 .7532 .7566 .7633 .7701 .7771 .7842 .7988 .8026 .500 1.0043 1.0088 1.0177 1.0269 1.0362 1.0456 1.0651 1.0701 R/A 10 15 20 25 30 35 40 45 .03125 .0685 .0719 .0758 .0803 .0853 .0912 .0982 .1066 .0625 .1369 .1439 .1517 .1606 .1707 .1825 .1965 .2133 .09375 .2054 .2159 .2276 .2409 .2561 .2724 .2947 .3200 .125 .2739 .2879 .3035 .3212 .3415 .3651 .3930 .4267 .1875 .4109 .4318 .4552 .4818 .5122 .5476 .5895 .6401 .250 .5479 .5758 .6070 .6424 .6830 .7302 .7861 .8535 .375 .8218 .8637 .9105 .9636 1.0245 1.0953 1.1791 1.2803 .500 1.0958 1.1516 1.2140 1.2848 1.3660 1.4605 1.5722 1.7071