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Jobber drill, long, HSS-E VA 6,8 mm
Article no.: 116070 6,8
Article code:
- Tool material: HSS E
- norma: DIN 340
- Tolerancja ⌀ nominalnej: h8
- kąt wierzchołkowy: 130
- Helix angle: 35-40
Product details
Technical Data
| ⌀ nom. DC | 6,8 mm | |
| Coating | uncoated | |
| Tool material | HSS E | |
| norma | DIN 340 | |
| Tolerancja ⌀ nominalnej | h8 | |
| kąt wierzchołkowy | 130 stopni | |
| Helix angle | 35-40 degrees | |
| chwyt | chwyt walcowy | |
| Liczba ostrzy Z | 2 | |
| Through-coolant | no | |
| zalecana maksymalna głębokość wiercenia L2 | 91,8 mm | |
| Długość rowków wiórowych Lc | 102 mm | |
| długość całkowita L | 156 mm | |
| ⌀ chwytu Ds | 6,8 mm | |
| posuw f w stali INOX < 900 N/mm2 | 0,05 mm/obr. | |
| Colour ring | blue | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 116070 6,8 | |
| EAN / GTIN | 4045197027672 | |
| Manufacturer number | 116070 6,8 |
Application Table
P
40
P
20
M
12
M
8
S
5
Description
Version:
Profile ground. Standard core thickness and core taper. Bright finish.
With point geometry shape C.
With point geometry shape C.
Advantage:
For drilling with drill bushes or long reach applications.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.