to previous DIN 9861 standard, type B
|
Item no.: |
112 . . . | Hardness: | Shaft: | Werkstoff HWS HRC 62 ± 2 |
| The 4th digit of the item no. | Werkstoff HSS HRC 64 ± 2 | |||
| indicates the material, see from how to order | ||||
| How to order: | For punch type B | |||
|
|
Diameter d1 = 4,5 mm und | |||
| Version: | Hardened, tempered, and fine ground finished. | Total length l1 = 80 mm | ||
| High carbon high chrome steel | ||||
| Materials: | HWS = High speed steel | HWS): | ||
| HSS = High performance powdered steel | ||||
| Punch DIN 9861 | ||||
| B-HWS 4,5 × 80, | ||||
|
Item no. 1122.045.080 |
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| d1 | Gradation | l1 |
| h6 | mm | + 2,5 |
| 0 | ||
| 0,5 to 0,95 | 0,05 |
Preferred length l1 = 70/71 The following lengths are also available in limited numbers from stock l1 = 60, 80, 90 and 100
|
| 1,0 to 6,4 | 0,1 | |
| 6,5 to 16,0 | 0,5 |
