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 Last update at 4 June 2007

Note : Your drill size need not be exact match - our software will round up to the nearest size available

Wire Size Drills

Wire Metric English
#74 0.57mm .0225"
#73 0.60mm .024"
#72 .0635mm .025"
#71 .6604mm .026"
#70 .7112mm .028"
#69 .74168mm .0292"
#68 .7874mm .031"
#67 .8128mm .032"
#66 .8382mm .033"
#65 .889mm .035"
#64 .9144mm .036"
#63 .9398mm .037"
#62 .9652mm .038"
#61 .9906mm .039"
#60 1.016mm .04"
#59 1.0414mm .041"
#58 1.0668mm .042"
#57 1.0922mm .043"
#56 1.1811mm .0465"
#55 1.3208mm .052"
#54 1.397mm .055"
#53 1.5113mm .0595"
#52 1.6129mm .0635"
#51 1.7018mm .067"
#50 1.778mm .07"
#39 2.5273mm .0995"
#38 2.5781mm .1015"
#37 2.6416mm .104"
#36 2.7051mm .1065"
#35 2.794mm .11"
#34 2.8194mm .111"
#33 2.8702mm .113"
#32 2.9464mm .116"
#31 3.048mm .12"

 

Metric Size Drills

Metric English
0.6 mm 0.024"
0.7 mm 0.028"
0.8 mm 0.032"
0.9 mm 0.036"
1.0 mm 0.040"
1.1 mm 0.044"
1.2 mm 0.048"
1.3 mm 0.052"
1.4 mm 0.056"
1.5 mm 0.060"
1.6 mm 0.064"
1.7 mm 0.068"
1.8 mm 0.072"
1.9 mm 0.076"
2.0 mm 0.080"
2.1 mm 0.084"
2.2 mm 0.088"
2.3 mm 0.092"
2.4 mm 0.098"
2.5 mm 0.100"
2.6 mm 0.104"
2.7 mm 0.108"
2.8 mm 0.112"
2.9 mm 0.116"
3.0 mm 0.120"
3.1 mm 0.124"
3.2 mm 0.128"

 

Large Wire Size Drills

Wire Metric English
30 3.20 mm 0.1287"
29 3.40mm 0.1360"
28 3.50 mm 1415"
27 3.60 mm 0.1440"
26 3.70 mm 0.1470"
25 3.75 mm 0.1495"
24 3.80 mm 0.1520"
23 3.85 mm 0.1540"
22 3.90mm 0.1570"
21 3.95 mm 0.1590"
20 4.00 mm 0.1610"
19 4.15 mm 0.1660"
17 4.30mm 0.1730"
16 4.40 mm 0.1770"
15 4.50 mm 0.1800"
14 4.55 mm 0.1820"
13 4.60 mm 0.1850"
9 4.90 mm 0.1960"
8 5.00 mm 0.1990"
7 5.05 mm 0.2010"
6 5.10 mm 0.2040"
5 5.15 mm 0.2055"
4 5.20 mm 0.2090"
3 5.30 mm 0.2130"
2 5.50 mm 0.2210"
1 5.70 mm 0.2280"