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Nr własny produktu:
EAN / GTIN:
Numer producenta:
Jobber drill long HSS N 1,7 mm
Nr art.: 116000 1,7
Nr własny produktu:
- Tool material: HSS
- Standard: DIN 340
- Type: N
- Tolerance nominal ⌀: h8
- Point angle: 118
Szczegóły produktu
Dane techniczne
| Nominal ⌀ DC | 1.7 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Standard | DIN 340 | |
| Type | N | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 118 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 47.5 mm | |
| Flute length Lc | 50 mm | |
| Overall length L | 76 mm | |
| Shank ⌀ Ds | 1.7 mm | |
| Feed f in steel < 750 N/mm2 | 0.02 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Numery identyfikacyjne i klasyfikacje
| Numer artykułu | 116000 1,7 | |
| EAN / GTIN | 4045197025197 |
Tabela zastosowań
N
64
N
52
N
40
P
40
P
30
P
25
K
25
Opis
Version:
Vaporised from 2.4 mm. Particularly for deep hole drilling (for deep holes, repeated chip evacuation is necessary).
With point geometry shape A from size 4 mm.
With point geometry shape A from size 4 mm.
Advantage:
Especially suitable for long reach purposes. (When used to drill deep holes, low feed rates and frequent drill pecks are necessary).
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.