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Metric Drill Sizes

MetricDrillSizesChart.pdf

Drill Decimal Drill Decimal Drill Decimal Drill Decimal
.38mm .0150 2.55mm .1004 6.25mm .2461 10.20mm .4016
.40mm .0157 2.60mm .1024 6.30mm .2480 10.50mm .4134
.42mm .0165 2.65mm .1043 6.40mm .2520 10.80mm .4252
.45mm .0177 2.70mm .1063 6.50mm .2559 11.00mm .4331
.48mm .0189 2.75mm .1083 6.60mm .2598 11.20mm .4409
.50mm .0197 2.80mm .1102 6.70mm .2638 11.50mm .4528
.55mm .0217 2.90mm .1142 6.75mm .2657 11.80mm .4646
.60mm .0236 3.00mm .1181 6.80mm .2677 12.00mm .4724
.65mm .0256 3.10mm .1220 6.90mm .2717 12.20mm .4803
.70mm .0276 3.20mm .1260 7.00mm .2756 12.50mm .4921
.75mm .0295 3.25mm .1280 7.10mm .2795 13.00mm .5118
.80mm .0315 3.30mm .1299 7.20mm .2835 13.50mm .5315
.85mm .0335 3.40mm .1339 7.25mm .2854 14.00mm .5512
.90mm .0354 3.50mm .1378 7.30mm .2874 14.50mm .5709
.95mm .0374 3.60mm .1417 7.40mm .2913 15.00mm .5906
1.00mm .0394 3.70mm .1457 7.50mm .2953 15.50mm .6102
1.05mm .0413 3.75mm .1476 7.60mm .2992 16.00mm .6299
1.10mm .0433 3.80mm .1496 7.70mm .3031 16.50mm .6496
1.15mm .0453 3.90mm .1535 7.75mm .3051 17.00mm .6693
1.20mm .0472 4.00mm .1575 7.80mm .3071 17.50mm .6890
1.25mm .0492 4.10mm .1614 7.90mm .3110 18.00mm .7087
1.30mm .0512 4.20mm .1654 8.00mm .3150 18.50mm .7283
1.35mm .0531 4.25mm .1673 8.10mm .3189 19.00mm .7480
1.40mm .0551 4.30mm .1693 8.20mm .3228 19.50mm .7677
1.45mm .0571 4.40mm .1732 8.25mm .3248 20.00mm .7874
1.50mm .0591 4.50mm .1772 8.30mm .3268 20.50mm .8071
1.55mm .0610 4.60mm .1811 8.40mm .3307 21.00mm .8268
1.60mm .0630 4.70mm .1850 8.50mm .3346 21.50mm .8465
1.65mm .0650 4.75mm .1870 8.60mm .3386 22.00mm .8661
1.70mm .0669 4.80mm .1890 8.70mm .3425 22.50mm .8858
1.75mm .0689 4.90mm .1929 8.75mm .3445 23.00mm .9055
1.80mm .0709 5.00mm .1969 8.80mm .3465 23.50mm .9252
1.85mm .0728 5.10mm .2008 8.90mm .3504 24.00mm .9449
1.90mm .0748 5.20mm .2047 9.00mm .3543 24.50mm .9646
1.95mm .0768 5.25mm .2067 9.10mm .3583 25.00mm .9843
2.00mm .0787 5.30mm .2087 9.20mm .3622
2.05mm .0807 5.40mm .2126 9.25mm .3642
2.10mm .0827 5.50mm .2165 9.30mm .3661
2.15mm .0846 5.60mm .2205 9.40mm .3701
2.20mm .0866 5.70mm .2244 9.50mm .3740
2.25mm .0886 5.75mm .2264 9.60mm .3780
2.30mm .0906 5.80mm .2283 9.70mm .3819
2.35mm .0925 5.90mm .2323 9.75mm .3839
2.40mm .0945 6.00mm .2362 9.80mm .3858
2.45mm .0965 6.10mm .2402 9.90mm .3898

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