| Formdrill diameter (mm.) |
SHORT
|
SHORT/FLAT
|
LONG
|
LONG/FLAT
|
||||
|
mm.
|
inches
|
mm.
|
inches
|
mm.
|
inches
|
mm.
|
inches
|
|
|
2.0 – 2.9
|
1.5
|
0.06
|
2.0
|
0.08
|
2.5
|
0.10
|
3.0
|
0.12
|
|
3.0 – 3.9
|
1.5
|
0.06
|
2.0
|
0.08
|
2.5
|
0.10
|
4.0
|
0.16
|
|
4.0 – 4.9
|
2.0
|
0.08
|
2.5
|
0.10
|
2.5
|
0.10
|
4.0
|
0.16
|
|
5.0 – 5.9
|
2.0
|
0.08
|
2.5
|
0.10
|
3.0
|
0.12
|
4.0
|
0.16
|
|
6.0 – 6.9
|
2.5
|
0.10
|
3.0
|
0.12
|
3.5
|
0.14
|
5.0
|
0.20
|
|
7.0 – 7.9
|
2.5
|
0.10
|
3.0
|
0.12
|
4.0
|
0.16
|
6.0
|
0.24
|
|
8.0 – 8.9
|
3.0
|
0.12
|
4.0
|
0.16
|
4.5
|
0.18
|
6.0
|
0.24
|
|
9.0 – 9.9
|
3.0
|
0.12
|
4.0
|
0.16
|
5.0
|
0.20
|
6.0
|
0.24
|
|
10.0 – 10.9
|
3.0
|
0.12
|
4.0
|
0.16
|
6.0
|
0.24
|
7.0
|
0.28
|
|
11.0 – 11.9
|
3.0
|
0.12
|
4.0
|
0.16
|
6.0
|
0.24
|
7.0
|
0.28
|
|
12.0 – 12.9
|
3.0
|
0.12
|
4.0
|
0.16
|
6.0
|
0.24
|
7.0
|
0.28
|
|
13.0 – 13.9
|
3.5
|
0.14
|
4.5
|
0.18
|
6.0
|
0.24
|
7.0
|
0.28
|
|
14.0 – 14.9
|
3.5
|
0.14
|
4.5
|
0.18
|
6.0
|
0.24
|
7.0
|
0.28
|
|
15.0 – 15.9
|
3.5
|
0.14
|
4.5
|
0.18
|
7.0
|
0.28
|
8.5
|
0.34
|
|
16.0 – 16.9
|
3.5
|
0.14
|
4.5
|
0.18
|
7.0
|
0.28
|
8.5
|
0.34
|
|
17.0 – 17.9
|
4.0
|
0.16
|
5.0
|
0.20
|
8.0
|
0.32
|
10.0
|
0.40
|
|
18.0 – 18.9
|
4.0
|
0.16
|
5.0
|
0.20
|
8.0
|
0.32
|
10.0
|
0.40
|
|
19.0 – 19.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.47
|
|
20.0 – 20.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|
|
21.0 – 21.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|
|
22.0 – 22.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|
|
23.0 – 23.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|
|
24.0 – 24.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|
|
25.0 – 25.9
|
4.0
|
0.16
|
5.0
|
0.20
|
10.0
|
0.40
|
12.0
|
0.48
|