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Klantartikelnummer:
EAN/GTIN:
Nummer fabrikant:
GARANT Master Steel FEED solid carbide drill, Weldon shank DIN 6535 HB 18,5 mm
Artikelnummer: 123036 18,5
Klantartikelnummer:
- Snijmateriaal: VHM
- Standard: Manufacturer’s standard
- Uitvoering: 8×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 3
Productdetails
Technische gegevens
| Serie | Master Steel | |
| Nominal ⌀ DC | 18.5 mm | |
| Coating | TiAlN | |
| Snijmateriaal | VHM | |
| Standard | Manufacturer’s standard | |
| Uitvoering | 8×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 3 | |
| Tophoek | 140 graden | |
| recommended maximum drilling depth L2 | 162.3 mm | |
| Schacht | DIN 6535 HB met h6 | |
| Inwendige koeling | ja, met 25 bar | |
| Verspaningsstrategie | HPC | |
| Semi-standaard | ja | |
| Flute length Lc | 190 mm | |
| Overall length L | 243 mm | |
| Shank ⌀ Ds | 20 mm | |
| Feed f in steel < 1100 N/mm2 | 0.69 mm/rev. | |
| Gekleurde ring | groen | |
| Producttype | Spiraalboor |
Identificatienummers en classificaties
| Artikelnummer | 123036 18,5 | |
| EAN/GTIN | 4045197842398 | |
| Nummer fabrikant | 123036 18,5 |
Toepassingstabel
P
120
P
110
P
100
P
90
P
70
H
60
M
55
M
50
S
40
K
120
K
80
Omschrijving
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.