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Spiraalboor HSS W 6,9 mm
Article no.: 114200 6,9
Article code:
- Tool material: HSS
- Standard: DIN 338
- Type: W
- Tolerance nominal ⌀: h8
- Point angle: 130
Offers
Set with price advantage
Product details
Technical Data
| Nominal ⌀ DC | 6.9 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Standard | DIN 338 | |
| Type | W | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 130 degrees | |
| Helix angle | 35-40 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 58.7 mm | |
| Flute length Lc | 69 mm | |
| Overall length L | 109 mm | |
| Shank ⌀ Ds | 6.9 mm | |
| Feed f in long-chipping aluminium plastics | 0.14 mm/rev. | |
| Colour ring | yellow | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 114200 6,9 | |
| EAN / GTIN | 4045197015778 | |
| Manufacturer number | 114200 6,9 |
Application Table
N
70
N
45
N
40
Description
Uitvoering:
Normale kerndikte zonder kernstijging.
Precies geslepen punt.
Geslepen, grote spaangroeven met smalle spoed.
Blankgeslepen oppervlak.
Met aanslijping vorm A vanaf grootte 2,0 mm.
Precies geslepen punt.
Geslepen, grote spaangroeven met smalle spoed.
Blankgeslepen oppervlak.
Met aanslijping vorm A vanaf grootte 2,0 mm.
Advies:
Maximale boordiepte:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.