This is used to cut a comparatively soft material, such as aluminium, and create an internal thread for accommodating a helical coil wire screw thread insert, in order to reinforce the internal thread and increase durability.
|
Code No. |
Nominal Size |
Pitch |
Basic Major Dia |
Class |
D₂・Toℓ・Z |
𝐋 |
𝑙 |
𝑙𝚗 |
𝑙s |
D𝐒 |
𝑘 |
𝑙k |
Flutes |
Type |
|
STIC3.0G |
M 3 |
0.5 |
3.650 |
1b |
18 ~ 6 |
52 |
13 |
20 |
- |
5 |
4 |
7 |
3 |
2 |
|
STIC4.0I |
M 4 |
0.7 |
4.909 |
1b |
18 ~ 6 |
60 |
16 |
25 |
- |
5.5 |
4.5 |
7 |
3 |
2 |
|
STIC5.0K |
M 5 |
0.8 |
6.039 |
1b |
18 ~ 6 |
62 |
19 |
30 |
- |
6 |
4.5 |
7 |
3 |
2 |
|
STIC6.0M |
M 6 |
1 |
7.299 |
1b |
18 ~ 6 |
70 |
22 |
- |
31 |
6.2 |
5 |
8 |
3 |
3 |
|
STIC8.0N |
M 8 |
1.25 |
9.624 |
1b |
18 ~ 6 |
75 |
24 |
- |
32 |
7 |
5.5 |
|
3 |
3 |
|
STIC010O |
M 10 |
1.5 |
11.949 |
1b |
22 ~ 7 |
82 |
29 |
- |
32 |
8.5 |
6.5 |
8 |
3 |
3 |
|
STIC012P |
M 12 |
1.75 |
14.273 |
1b |
22 ~ 7 |
90 |
30 |
- |
35 |
10.5 |
8 |
|
3 |
3 |
|
STIC016Q |
M 16 |
2 |
18.598 |
1b |
22 ~ 7 |
105 |
37 |
- |
41 |
14 |
11 |
9 |
4 |
3 |
|
STIC020R |
M 20 |
2.5 |
23.248 |
1b |
30 ~ 10 |
120 |
45 |
- |
47 |
19 |
15 |
11 |
4 |
3 |
|
STIC024S |
M 24 |
3 |
27.897 |
1b |
30 ~ 10 |
130 |
45 |
- |
49 |
21 |
17 |
13 |
4 |
3 |
