Precision punches DIN9861 D
Description
Ask For QuoteWith countersunk head.
Treatment: Precision Punch with countersunk (conical) head are hardened, tempered, ground and lapped all over.
Head hot forged and annealed. In contrast to type DIN 9861 DA these have a fine ground finished shaft (d1) h6 tolerance up to the head.
Product name | Precision punches DIN 9861 D |
Standard | DIN 9861 (similar to ISO 6752) |
Manufacturer | MQ Mold |
Place of origin | Ningbo, China |
Material | WS, HWS, HSS, ASP23, CPM 10V ... |
Hardness | HRC 64 ± 2 |
Mode | Factory & trade |
Material | Hardness | ||
Shaft | Head | ||
WS | Tungsten vanadium tool steel | HRC 62 ± 2 | HRC 45 ± 5 |
HWS | High carbon high chrome steel | HRC 62 ± 2 | HRC 45 ± 5 |
HSS | High speed steel | HRC 64 ± 2 | HRC 50 ± 5 |
d1 | l1 | r | |||
from | to | ||||
1 | 2.9 | 71 | 80 | 100 | 0.4 |
2.9 | 5.9 | 0.6 | |||
5.9 | 20 | 1.0 | |||
d1 | d2 | h |
| d1 | d2 | h |
| d1 | d2 | h |
1.00 | 1.8 | 1.19 | 2.70 | 4.0 | 1.63 | 4.40 | 5.5 | 1.45 | ||
1.10 | 1.11 | 2.80 | 1.54 | 4.50 | 6.0 | 1.80 | ||||
1.20 | 2.0 | 1.19 | 2.90 | 1.45 | 4.60 | 1.71 | ||||
1.30 | 1.11 | 3.00 | 4.5 | 1.80 | 4.70 | 1.63 | ||||
1.40 | 2.2 | 1.19 | 3.10 | 1.71 | 4.80 | 1.54 | ||||
1.50 | 1.11 | 3.20 | 1.63 | 4.90 | 1.45 | |||||
1.60 | 2.5 | 1.28 | 3.30 | 1.54 | 5.00 | 6.5 | 1.80 | |||
1.70 | 1.19 | 3.40 | 1.45 | 5.10 | 1.71 | |||||
1.80 | 2.8 | 1.37 | 3.50 | 5.0 | 1.80 | 5.20 | 1.63 | |||
1.90 | 1.28 | 3.60 | 1.71 | 5.30 | 1.54 | |||||
2.00 | 3.0 | 1.37 | 3.70 | 1.63 | 5.40 | 1.45 | ||||
2.10 | 3.2 | 1.45 | 3.80 | 1.54 | 5.50 | 7.0 | 1.80 | |||
2.20 | 1.37 | 3.90 | 1.45 | 5.60 | 1.71 | |||||
2.30 | 3.5 | 1.54 | 4.00 | 5.5 | 1.80 | 5.70 | 1.63 | |||
2.40 | 1.45 | 4.10 | 1.71 | 5.80 | 1.54 | |||||
2.50 | 1.37 | 4.20 | 1.63 | 5.90 | 1.45 | |||||
2.60 | 4.0 | 1.71 | 4.30 | 1.54 | 6.00 | 8.0 | 2.23 |
d1 | d2 | h |
| d1 | d2 | h |
6.10 | 8.0 | 2.15 | 12.50 | 15.0 | 3.17 | |
6.20 | 2.06 | 13.00 | 2.73 | |||
6.30 | 1.97 | 13.50 | 16.0 | 3.67 | ||
6.40 | 1.89 | 14.00 | 3.23 | |||
6.50 | 9.0 | 3.17 | 14.50 | 17.0 | 3.67 | |
7.00 | 2.73 | 15.00 | 3.23 | |||
7.50 | 10.0 | 3.17 | 15.50 | 18.0 | 3.67 | |
8.00 | 2.73 | 16.00 | 3.23 | |||
8.50 | 11.0 | 3.17 | 16.50 | 19.0 | 3.67 | |
9.00 | 2.73 | 17.00 | 3.23 | |||
9.50 | 12.0 | 3.17 | 17.50 | 20.0 | 3.67 | |
10.00 | 2.73 | 18.00 | 3.23 | |||
10.50 | 13.0 | 3.17 | 18.50 | 21.0 | 3.67 | |
11.00 | 2.73 | 19.00 | 3.23 | |||
11.50 | 14.0 | 3.17 | 19.50 | 22.0 | 3.67 | |
12.00 | 2.73 | 20.00 | 3.23 |
