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Jobber drill extra long HSS N 4X220 mm
Article no.: 116245 4X220
Article code:
- Ašmenys: HSS
- Norma: DIN 1869
- Tipas: N
- Tolerancija Nominalusis ⌀: h8
- Smailas kampas: 118
Product details
Technical Data
| Nominalusis ⌀ DC | 4 mm | |
| Danga | be dangos | |
| Ašmenys | HSS | |
| Norma | DIN 1869 | |
| Tipas | N | |
| Tolerancija Nominalusis ⌀ | h8 | |
| Smailas kampas | 118 laipsniai | |
| Sraigtinio griovelio posvyrio kampas | 38 laipsniai | |
| Kotas | Cilindrinis kotas | |
| Pjovimo briaunų skaičius Z | 2 | |
| Vidinis aušinimas | ne | |
| rekomenduojamas maksimalus gręžimo gylis L2 | 144 mm | |
| Užspaudimo griovelio ilgis c | 150 mm | |
| Bendras ilgis L | 220 mm | |
| Koto ⌀ Ds | 4 mm | |
| Pastūma f plienui < 750 N/mm2 | 0,05 mm/aps. | |
| Spalvinis žymėjimas | be | |
| Produkto rūšis | Spiralinis grąžtas |
Identification numbers & Classifications
| Article number | 116245 4X220 | |
| EAN / GTIN | 4045197745774 | |
| Manufacturer number | 116245 4X220 |
Application Table
N
50
N
32
P
28
P
21
P
18
P
5
K
18
Description
Version:
With precision ground point.
Vaporised high performance drills for drilling particularly deep holes. Take particular care to ensure frequent chip clearance.
Vaporised high performance drills for drilling particularly deep holes. Take particular care to ensure frequent chip clearance.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.