Drill Size Chart

Click Below to see our Drill Size Chart

fractioninmm
1640.0156250.396875
1320.031250.79375
3640.0468751.190625
1160.06251.5875
5640.0781251.984375
3320.093752.38125
7640.1093752.778125
180.1253.175
9640.1406253.571875
5320.156253.96875
11640.1718754.365625
3160.18754.7625
13640.2031255.159375
7320.218755.55625
15640.2343755.953125
140.2506.350
17640.2656256.746875
9320.281257.14375
19640.2968757.540625
5160.31257.9375
21640.3281258.334375
11320.343758.73125
23640.3593759.128125
380.3759.525
25640.3906259.921875
13320.4062510.31875
27640.42187510.715625
7160.437511.1125
29640.45312511.509375
15320.4687511.90625
31640.48437512.303125
120.50012.700
33640.51562513.096875
17320.5312513.49375
35640.54687513.890625
9160.562514.2875
37640.57812514.684375
19320.5937515.08125
39640.60937515.478125
580.62515.875
41640.64062516.271875
21320.6562516.66875
43640.67187517.065625
11160.687517.4625
45640.70312517.859375
23320.7187518.25625
47640.73437518.653125
340.75019.050
49640.76562519.446875
25320.7812519.84375
51640.79687520.240625
13160.812520.6375
53640.82812521.034375
27320.8437521.43125
55640.85937521.828125
780.87522.225
57640.89062522.621875
29320.9062523.01875
59640.92187523.415625
15160.937523.8125
61640.95312524.209375
31320.9687524.60625
63640.98437525.003125
11.00025.400
gaugeinmm
A0.2345.944
B0.2386.045
C0.2426.147
D0.2466.248
E0.2506.350
F0.2576.528
G0.2616.629
H0.2666.756
I0.2726.909
J0.2777.036
K0.2817.137
L0.2907.366
M0.2957.493
N0.3027.671
O0.3168.026
P0.3238.204
Q0.3328.433
R0.3398.611
S0.3488.839
T0.3589.093
U0.3689.347
V0.3779.576
W0.3869.804
X0.39710.08
Y0.40410.26
Z0.41310.49
sizeinmm
1.0mm0.03941.000
1.5mm0.05911.500
2.0mm0.07872.000
2.5mm0.09842.500
3.0mm0.11813.000
3.5mm0.13783.500
4.0mm0.15754.000
4.5mm0.17724.500
5.0mm0.19695.000
5.5mm0.21655.500
6.0mm0.23626.000
6.5mm0.25596.500
7.0mm0.27567.000
7.5mm0.29537.500
8.0mm0.3158.000
8.5mm0.33468.500
9.0mm0.35439.000
9.5mm0.3749.500
10.0mm0.393710.000
10.5mm0.413410.500
11.0mm0.433111.000
11.5mm0.452811.500
12.0mm0.472412.000
12.5mm0.492112.500
13.0mm0.511813.000
gaugeinmm
800.01350.343
790.01450.368
780.0160.406
770.0180.457
760.0200.508
750.0210.533
740.02250.572
730.0240.610
720.0250.635
710.0260.660
700.0280.711
690.02920.742
680.0310.787
670.0320.813
660.0330.838
650.0350.889
640.0360.914
630.0370.940
620.0380.965
610.0390.991
600.0401.016
590.0411.041
580.0421.067
570.0431.092
560.04651.181
550.0521.321
540.0551.397
530.05951.511
520.06351.613
510.0671.702
500.0701.778
490.0731.854
480.0761.930
470.07851.994
460.0812.057
450.0822.083
440.0862.184
430.0892.261
420.09352.375
410.0962.438
400.0982.489
390.09952.527
380.10152.578
370.1042.642
360.10652.705
350.1102.794
340.1112.819
330.1132.870
320.1162.946
310.1203.048
300.12853.264
290.1363.454
280.14053.569
270.1443.658
260.1473.734
250.14953.797
240.1523.861
230.1543.912
220.1573.988
210.1594.039
200.1614.089
190.1664.216
180.16954.305
170.1734.394
160.1774.496
150.1804.572
140.1824.623
130.1854.699
120.1894.801
110.1914.851
100.19354.915
90.1964.978
80.1995.055
70.2015.105
60.2045.182
50.20555.220
40.2095.309
30.2135.410
20.2215.613
10.2285.791