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Vaše materiálové číslo:
EAN / GTIN:
Číslo výrobce:
Katalogové číslo:
TK vrták HPC válcová stopka DIN 6535 HA, DLC, ⌀ DC p6: 6,8mm
Artiklové číslo: 122606 6,8
Vaše materiálové číslo:
Údaje o výrobku
Technické údaje
| Through-coolant | yes, with 25 bar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 8 mm | |
| Holder diameter, lower dimension | -0.009 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 6.8 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | p6 | |
| Flute length | 53 mm | |
| Distance from cutter corner to cutter tip | 1.24 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 15 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | ejector dill (indexable drill with internal chip evacuation) | |
| Product designation (type) | W | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | DLC | |
| Interface | joint 1 | |
| Gauge length | 55 mm | |
| Usable length | 42.8 mm | |
| Overall length | 91 mm | |
| Functional length | 89.76 mm | |
| Weight | 66 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | yellow | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identifikace a klasifikace
| Katalogové číslo | 122606 6,8 | |
| EAN / GTIN | 4045197568175 | |
| Číslo výrobce | 122606 6,8 | |
| Výrobce/odpovědná osoba | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Aplikační tabulka
N
360
N
400
N
350
N
150
N
120
N
90
N
80
N
70
N
80
N
160
N
200
N
80
N
80
Popis
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.