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Craft Projects

In Progress


R&D


I have not placed much material here yet. I do build things from time to time but being physical items, I generally draw them on napkins and make materials lists on post-it notes. This page will likely just become a list of links to reference information.


Plastic Vacuum Forming

Vacuum Forming for beginners
Vacuum forming
Vacuum Form Table Construction


Reference Material

Drill Bit Conversion Chart - gives in, mm, and gauge



Drill SizeInchesPlated inPlated mm
#800.01350.0110.267
#790.01450.0120.292
1/640.01560.0130.320
#780.01600.0130.330
#770.01800.0150.381
#760.02000.0170.432
#750.02100.0180.457
#740.02250.0200.495
#730.02400.0210.533
#720.02500.0220.559
#710.02600.0230.584
#700.02800.0250.635
#690.02920.0260.665
#680.03100.0280.711
1/320.03130.0280.718
#670.03200.0290.737
#660.03300.0300.762
#650.03500.0320.813
#640.03600.0330.838
#630.03700.0340.864
#620.03800.0350.889
#610.03900.0360.914
#600.04000.0370.940
#590.04100.0380.965
#580.04200.0390.991
#570.04300.0401.016
#560.04650.0441.105
3/640.04690.0441.115
#550.05200.0491.245
#540.05500.0521.321
#530.05950.0571.435
1/160.06250.0601.511
#520.06350.0611.537
#510.06700.0641.626
#500.07000.0671.702
#490.07300.0701.778
#480.07600.0731.854
5/640.07180.0691.748
#470.07850.0761.918
#460.08100.0781.981
#450.08200.0792.007
#440.08600.0832.108
#430.08900.0862.184
#420.09350.0912.299
3/320.09380.0912.306
#410.09600.0932.362
#400.09800.0952.413
#390.09950.0972.451
#380.10150.0992.502
#370.10400.1012.565
#360.10650.1042.629
7/640.10940.1062.703
#350.11000.1072.718
#340.11100.1082.743
#330.11300.1102.794
#320.11600.1132.870
#310.12000.1172.972
1/80.12500.1223.099
#300.12850.1263.188
#290.13600.1333.378
#280.14050.1383.493
9/640.14060.1383.495
#270.14400.1413.581
#260.14700.1443.658
#250.14950.1473.721
#240.15200.1493.785
#230.15400.1513.835
5/320.15620.1533.891
#220.15700.1543.912
#210.15900.1563.962
#200.16100.1584.013
#190.16600.1634.140
#180.16950.1674.229
11/640.17190.1694.290
#170.17300.1704.318
#160.17700.1744.420
#150.18000.1774.496
#140.18200.1794.547
#130.18500.1824.623
3/160.18750.1854.686
#120.18900.1864.724
#110.19100.1884.775
#100.19350.1914.839
#90.19600.1934.902
#80.19900.1964.978
#70.20100.1985.029
13/640.20310.2005.083
#60.20400.2015.105
#50.20560.2035.146
#40.20900.2065.232
#30.21300.2105.334
7/320.21880.2165.481
#20.22100.2185.537
#10.22800.2255.715
A0.23400.2315.867
15/640.23440.2315.878
B0.23800.2355.969
C0.24200.2396.071
D0.24600.2436.172
E0.25000.2476.274
1/40.25000.2476.274
F0.25700.2546.452


Contributors to this page: michael .
Page last modified on Sunday 26 of July, 2009 14:47:14 CDT by michael.