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Nr własny produktu:
EAN / GTIN:
Numer producenta:
Nr katalogowy:
Wiertła z VHM, chwyt walcowy DIN 6535 HE, TiAlN, ⌀ DC m7 (mm lub cale): 3,5
Nr art.: 122773 3,5
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | no | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00605305 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Shank type | HE | |
| Air | suitable | |
| Cutter diameter, min. | 3.5 mm | |
| Cutter diameter, max. | 3.5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m7 | |
| Flute length | 28 mm | |
| Distance from cutter corner to cutter tip | 0.64 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 40 mm | |
| Usable length | 23 mm | |
| Overall length | 66 mm | |
| Functional length | 0 mm | |
| Max. speed | 110 min-1 | |
| Weight | 17.4 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Type of product | indexable drill | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122773 3,5 | |
| EAN / GTIN | 4062406150310 | |
| Numer producenta | 122773 3,5 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabela zastosowań
N
200
N
160
P
110
P
90
P
80
P
70
P
60
K
90
K
60
Opis
Version:
Tool specially matched to drilling holes without through-coolant. Concave major cutting edges and a special flute profile ensure a good chip evacuation. The sturdy cutter geometry with special point geometry and 4 cutting edges ensures drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant and heat-resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.