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Nr własny produktu:
EAN / GTIN:
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Wiertła z VHM GARANT Master Steel Feed, chwyt walcowy DIN 6535 HA, TiAlN, ⌀ DC h7 (mm lub cale): 3/16
Nr art.: 122435 3/16
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | ja, met 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | ja | |
| Series | Master Steel | |
| Wet maximum | geschikt | |
| Manufacturer’s designation | GARANT Master Steel Feed VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | recht spanvlak | |
| Holder version | metrisch | |
| Dry machining | geschikt onder voorwaarden | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 6 mm | |
| Shank type | HA | |
| Air | geschikt onder voorwaarden | |
| Cutter diameter, min. | 4.76 mm | |
| Cutter diameter, max. | 4.76 mm | |
| Configurable | nee | |
| Tolerance of cutter diameter | tolerantieklasse ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 28 mm | |
| Number of teeth | 3 | |
| Twist direction | rechts | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 145 degrees | |
| Point geometry | Z | |
| Type of drilling tool | meerfasenboor | |
| Product designation (type) | N | |
| Application for type of drilling | doorlopend gat | |
| Tool material | VHM | |
| Machining group | P (staal) | |
| Cutting media, manufacturer’s designation | VHM TIAIN | |
| Coating | TiAlN | |
| Interface | scheidingspunt 1 | |
| Usable length | 17 mm | |
| Overall length | 66 mm | |
| Cutting direction | rechtssnijdend | |
| Tool version | massief hardmetaal | |
| Standard | DIN 6537 K | |
| Data carriers | zonder gegevensdrager | |
| Machining method | boren in massief materiaal | |
| Colour ring | groen | |
| Machining strategy | HPC | |
| Type of product | volboor | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122435 3/16 | |
| EAN / GTIN | 4062406108816 | |
| Numer producenta | 122435 3/16 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, 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. Extremely suitable for machines with high power output 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 point geometry with stable cutting edges and large clearance at the centre permits very high feed rates.
- The patented point geometry is optimised for chip flow and generates low cutting forces with good chip breakage.
- With 145° point angle for low burr formation when drilling 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.