Screw Machine Drills
Size (mm) |
Decimal Equivalent |
Price each |
M 3.5 |
.1378 |
17.20 |
M 4 |
.1575 |
17.20 |
M 4.5 |
.1772 |
20.50 |
M 5 |
.1969 |
20.50 |
M 5.5 |
.2165 |
20.50 |
M 6 |
.2362 |
19.20 |
M 6.5 |
.2559 |
21.20 |
M 7 |
.2756 |
21.20 |
M 7.5 |
.2953 |
24.35 |
M 8 |
.3150 |
24.35 |
M 8.5 |
.3346 |
26.20 |
M 9 |
.3543 |
26.60 |
M 9.5 |
.3740 |
26.60 |
M 10 |
.3937 |
29.70 |
M 10.5 |
.4134 |
32.25 |
M 11 |
.4331 |
32.25 |
M 11.5 |
.4528 |
39.50 |
M 12 |
.4724 |
44.05 |
M 12.5 |
.4921 |
43.20 |
M 13 |
.5118 |
52.30 |
M 13.5 |
.5315 |
54.10 |
M 14 |
.5512 |
54.10 |
|
Jobber Drills
Size (mm) |
Decimal
Equivalent |
Price each |
M 3 |
.1181 |
14.20 |
M 3.5 |
.1378 |
14.85 |
M 4 |
.1575 |
13.95 |
M 4.5 |
.1772 |
15.25 |
M 5 |
.1969 |
15.45 |
M 5.5 |
.2165 |
15.75 |
M 6 |
.2362 |
17.50 |
M 6.5 |
.2559 |
17.50 |
M 7 |
.2756 |
20.60 |
M 7.5 |
.2953 |
22.25 |
M 8 |
.3150 |
22.25 |
M 8.5 |
.3346 |
23.65 |
M 9 |
.3543 |
25.20 |
M 9.5 |
.3740 |
25.20 |
M 10 |
.3937 |
27.45 |
M 10.5 |
.4134 |
29.70 |
M 11 |
.4331 |
29.70 |
M 11.5 |
.4528 |
33.40 |
M 12 |
.4724 |
37.49 |
M 12.5 |
.4921 |
37.40 |
|