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Cod articol {{ combinedCodeWithHighlight }}
Codul articolului:
EAN / GTIN:
Număr producător:
GARANT Master Steel FEED Burghiu din carbură monobloc, cu coadă cilindrică DIN 6535 HA 12,7
Cod articol: 122435 12,7
Codul articolului:
- Materialul sculei: Carbura
- Standard: DIN 6537 K
- Execuţie: 4×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 3
Detalii despre produs
Date tehnice
| Serie | Master Steel | |
| Nominal ⌀ DC | 12.7 mm | |
| Strat de acoperire | TiAlN | |
| Materialul sculei | Carbura | |
| Standard | DIN 6537 K | |
| Execuţie | 4×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 3 | |
| Unghiul la vârf | 145 grad | |
| recommended maximum drilling depth L2 | 40.95 mm | |
| Coadă tip | DIN 6535 HA cu h6 | |
| Răcire interioară | Da, cu 25 bar | |
| Strategie de aşchiere | HPC | |
| Semistandard | da | |
| Flute length Lc | 60 mm | |
| Overall length L | 107 mm | |
| Shank ⌀ Ds | 14 mm | |
| Feed f in steel < 1100 N/mm2 | 0.56 mm/rev. | |
| Inel colorat | verde | |
| Tip produs | Burghiu elicoidal |
Numere de identificare și clasificări
| Cod articol | 122435 12,7 | |
| EAN / GTIN | 4062406108946 | |
| Număr producător | 122435 12,7 |
Tabel de aplicaţii
P
160
P
140
P
130
P
110
P
90
H
60
M
60
M
50
S
40
K
130
K
80
Descriere
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.