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Nr własny produktu:
EAN / GTIN:
Numer producenta:
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Wiertła z VHM GARANT Master Steel Feed, chwyt walcowy DIN 6535 HB, TiAlN, ⌀ DC h7 (mm lub cale): 12,7
Nr art.: 122436 12,7
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | ja, mit 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | ja | |
| Series | Master Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Master Steel Feed VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01401015 | |
| Holder shape | gerade Spannfläche mit Anzugsgewinde | |
| Holder version | metric | |
| Holder size, metric | 0140 mm | |
| Dry machining | bedingt geeignet | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 14 mm | |
| Shank length | 45 mm | |
| Air | geeignet | |
| ESD protected area (EPA) | no | |
| Cutter diameter, min. | 12.7 mm | |
| Cutter diameter, max. | 12.7 mm | |
| Configurable | nein | |
| Tolerance of cutter diameter | Toleranzklasse ISO | |
| Tolerance class ISO | h7 | |
| Body diameter | 14 mm | |
| Flute length | 60 mm | |
| Distance from cutter corner to cutter tip | 2.001 mm | |
| Number of teeth | 3 | |
| Twist direction | rechts | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 0 mm | |
| Angle, 1st step | 145 degrees | |
| Point geometry | Z | |
| Type of drilling tool | Mehrfasenbohrer | |
| Product designation (type) | N | |
| Tool material | VHM | |
| Machining group | P (Stahl) | |
| Cutting media, manufacturer’s designation | VHM TiAlN | |
| Coating | TiAlN | |
| Interface | Trennstelle 1 | |
| Gauge length | 62 mm | |
| Usable length | 43 mm | |
| Overall length | 107 mm | |
| Functional length | 43 mm | |
| Weight | 150 g | |
| Cutting direction | rechtsschneidend | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Shape letter standard number | K | |
| Data carriers | ohne Datenträger | |
| Machining method | Bohren ins Volle | |
| Colour ring | grün | |
| Machining strategy | HPC | |
| Type of product | Vollbohrer | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122436 12,7 | |
| EAN / GTIN | 4062406126988 | |
| Numer producenta | 122436 12,7 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabela zastosowań
P
160
P
140
P
130
P
110
P
90
H
60
M
60
M
50
S
40
K
130
K
80
Opis
Version:
3-flute drill, specially developed for use at very high feed rates. Outstandingly suitable for machines with high installed power and stable machining conditions.
The sector-leading technology of the chisel point guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces. 3 guide chamfers guarantee a stable exit from the hole and an exact roundness of the hole.
- Special cutter geometry with stable cutting edges and large clearance at the centre enables very high feed rates.
- The patented tip is optimised for chip flow and generates low cutting pressure with good chip breakage.
- With a 145° point angle for low burrs on emerging from through holes.
The sector-leading technology of the chisel point guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces. 3 guide chamfers guarantee a stable exit from the hole and an exact roundness of the hole.
Note:
Flute length LC = L2 + 1.5 × DC.