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Codice materiale:
EAN / GTIN:
Codice del produttore:
Punta HPC in HMI, codolo cilindrico DIN 6535 HA 8,8 mm
Codice art.: 122606 8,8
Codice materiale:
Fare clic per ingrandire l‘immagine
Codolo cilindrico a norma DIN 6535 HA
Fare clic per ingrandire l‘immagine
Fare clic per ingrandire l‘immagine
Fare clic per ingrandire l‘immagine
- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Type: W
- Tolerance nominal ⌀: p6
Dettagli prodotto
Dati tecnici
| Nominal ⌀ DC | 8.8 mm | |
| Coating | DLC | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Type | W | |
| Tolerance nominal ⌀ | p6 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 47.8 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 61 mm | |
| Overall length L | 103 mm | |
| Shank ⌀ Ds | 10 mm | |
| Shank tolerance | h6 | |
| Feed f in aluminium short-chipping | 0.44 mm/rev. | |
| Colour ring | yellow | |
| Type of product | Jobber drill |
Codice articolo e classificazioni
| Codice articolo | 122606 8,8 | |
| EAN / GTIN | 4045197568243 |
Tabella dati
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Descrizione
Version:
Spiral fluted, with 6 guide chamfers and internal cooling channels.
New generation of high performance pilot drills in the HPC range.
With 140° point angle and special p6 cutting edge tolerance for optimum generation of a pilot hole. High alignment accuracy and roundness of the pilot hole.
New generation of high performance pilot drills in the HPC range.
With 140° point angle and special p6 cutting edge tolerance for optimum generation of a pilot hole. High alignment accuracy and roundness of the pilot hole.
Note:
Flute length LC = L2 + 1.5 × DC.
For deep-hole drilling deeper than 16×D a pilot hole is recommended, and for deep-hole drilling from 20×D to 30×D it is essential. The generation of a pilot hole improves process reliability.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122608.
Form HE: order with No. 122606 + 129100HE.
For deep-hole drilling deeper than 16×D a pilot hole is recommended, and for deep-hole drilling from 20×D to 30×D it is essential. The generation of a pilot hole improves process reliability.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122608.
Form HE: order with No. 122606 + 129100HE.