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Artiklové číslo {{ combinedCodeWithHighlight }}
Vaše materiálové číslo:
EAN / GTIN:
Číslo výrobce:
Katalogové číslo:
TK vrták GARANT Master Steel Feed válcová stopka DIN 6535 HB, TiAlN, ⌀ DC h7: 4,7mm
Artiklové číslo: 123236 4,7
Vaše materiálové číslo:
Údaje o výrobku
Technické údaje
| Through-coolant | Da, cu 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 | |
| Manufacturer’s designation | GARANT Master Steel Feed VHM-Bohrer | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00601015 | |
| Holder shape | Forma B | |
| Holder version | metric with cooling lubricant holes | |
| Holder size, metric | 6 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Cutter diameter, min. | 4.7 mm | |
| Cutter diameter, max. | 4.7 mm | |
| Configurable | nein | |
| Tolerance of cutter diameter | Clasa de toleranță ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 64 mm | |
| Distance from cutter corner to cutter tip | 0.74 mm | |
| Number of teeth | 3 | |
| Twist direction | pe dreapta | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 145 degrees | |
| Product designation (type) | N | |
| Pilot drill required | ano | |
| Tool material | Carbură | |
| Cutting media, manufacturer’s designation | VHM TiAlN | |
| Coating | TiAlN | |
| Interface | Punct de separare nr. 1 | |
| Gauge length | 66 mm | |
| Usable length | 58 mm | |
| Overall length | 102 mm | |
| Functional length | 58 mm | |
| Weight | 30 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | Găurire în material solid | |
| Colour ring | verde | |
| Machining strategy | HPC | |
| Type of product | Burghiu solid | |
| Content | single part |
Identifikace a klasifikace
| Katalogové číslo | 123236 4,7 | |
| EAN / GTIN | 4045197842527 | |
| Číslo výrobce | 123236 4,7 | |
| Výrobce/odpovědná osoba | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Aplikační tabulka
P
120
P
110
P
100
P
90
P
70
H
60
M
55
M
50
S
40
K
120
K
80
Popis
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 drill point guarantees optimum self-centring behaviour. 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.
The sector-leading technology of the drill point guarantees optimum self-centring behaviour. 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.
For process reliability when using the 12×D deep-hole drill, an initial centre drilling with an NC spotting drill No. 121130 with 155° point angle is necessary.
For process reliability when using the 12×D deep-hole drill, an initial centre drilling with an NC spotting drill No. 121130 with 155° point angle is necessary.