Die with starter hole
similar to ISO 8977 type A –
haedless · type B – with head
return

Item no.: |
5283 . . . type A |
Material: |
HSS = High speed steel |
|
5293 . . . type B |
|
|
|
|
|
|
Version: |
Type A: with
cylindrical exterior diameter, |
Hardness: |
HRC 64 ± 2 |
|
hardened, tempered and
ground finished. |
|
|
|
|
|
|
|
Type B: with head,
hardened, tempered and |
How to order: |
For die with starter hole |
|
ground finished. |
|
Type A |
|
|
|
External diameter D = 8 mm |
|
|
|
Total length
L = 20 mm |
|
|
|
|
|
|
|
Die with starter hole |
|
|
|
Similar ISO 8977 A 8 ×
20 |
|
|
|
Item no. 5283.08.20 |

d |
D |
D1 |
d1 |
L |
l |
h |
|
Type A: n5 |
0 |
Max |
+ 0,5 |
|
+ 0,25 |
|
Type B: m5 |
- 0,25 |
|
0 |
|
0 |
1,0 |
8 |
11 |
4 |
16 |
20 |
25 |
32 |
4 |
5 |
1,0 |
10 |
13 |
5,8 |
4 |
1,2 |
13 |
16 |
8 |
- |
5 |
1,2 |
16 |
19 |
9,5 |
5 |
1,5 |
20 |
24 |
12 |
8 |
1,5 |
25 |
29 |
17,3 |
8 |
1,5 |
32 |
36 |
20,7 |
8 |
1,5 |
40 |
44 |
27,7 |
8 |
1,5 |
50 |
54 |
37 |
8 |
Warning: The diagonal profile should not be larger
than max d1 on dies for square and
rectangular forming.

|