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Artikelnummer:
EAN/GTIN:
Tillverkarens nummer:
HOLEX Pro INOX VHM-högprestandaborr cylindriskt skaft DIN 6535 HB 4,5 mm
Art-nr: 122391 4,5
Artikelnummer:
- Skärmaterial: VHM
- Norm: DIN 6537 K
- Utförande: 4×D
- Tolerans nom.-⌀: m7
- Antal skär Z: 2
Produktdetaljer
Tekniska data
| Serie | Pro Inox | |
| Nominell ⌀ DC | 4,5 mm | |
| Beläggning | AlTiN | |
| Skärmaterial | VHM | |
| Norm | DIN 6537 K | |
| Utförande | 4×D | |
| Tolerans nom.-⌀ | m7 | |
| Antal skär Z | 2 | |
| Spetsvinkel | 140 grad | |
| Rekommenderat maximalt borrdjup L2 | 17,3 mm | |
| Skaft | DIN 6535 HB med h6 | |
| Invändig | nej | |
| Spännspårlängd Lc | 24 mm | |
| totallängd L | 66 mm | |
| Skaftdiameter Ds | 6 mm | |
| Matning f i rostfritt stål < 900 N/mm2 | 0,07 mm/v | |
| Färgring | blå | |
| Produktslag | Spiralborrar |
Identifieringsnummer och klassificeringar
| Artikelnummer | 122391 4,5 | |
| EAN/GTIN | 4067263006442 | |
| Tillverkarens nummer | 122391 4,5 |
Användningstabell
N
140
N
120
P
80
P
75
P
65
M
35
M
30
Benämning
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.