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Tuotekoodi:
EAN / GTIN:
Valmistajan numero:
HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HA 12,2 mm
Tuote nro.: 122390 12,2
Tuotekoodi:
- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: m7
- Number of cutting edges Z: 2
Tuotetiedot
Tekniset tiedot
| Series | Pro Inox | |
| Nominal ⌀ DC | 12.2 mm | |
| Coating | AlTiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | m7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 41.7 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Flute length Lc | 60 mm | |
| Overall length L | 107 mm | |
| Shank ⌀ Ds | 14 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.14 mm/rev. | |
| Colour ring | blue | |
| Type of product | Twist Drill |
Tunnistenumerot ja Luokitukset
| Tuotekoodi | 122390 12,2 | |
| EAN / GTIN | 4067263003601 | |
| Valmistajan numero | 122390 12,2 |
Käyttötaulukko
N
140
N
120
P
80
P
75
P
65
M
35
M
30
Kuvaus
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 flutes 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 flutes for excellent chip evacuation. Increased wear resistance due to improved carbide substrate and high temperature resistant coating.