{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Carbide single-lip drill Overall length L 200 mm, AlTiN, ⌀ DC h5: 4mm
Article no.: 124002 4
Article code:
Product details
Technical Data
| Through-coolant | yes, with 40 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | HM-Einlippenbohrer Gesamtlänge L 200 mm 4 mm | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01001010 | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 0100 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 10 mm | |
| Shank length | 40 mm | |
| Holder diameter, ISO tolerance class | 10 mm | |
| Holder diameter, upper dimension | 10 mm | |
| Holder diameter, lower dimension | 9,991 mm | |
| Shank type | HB | |
| Cutter diameter, min. | 4 mm | |
| Cutter diameter, max. | 4 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h5 | |
| Body diameter | 3,8 mm | |
| Flute length | 150 mm | |
| Distance from cutter corner to cutter tip | 0,84 mm | |
| Number of teeth | 1 | |
| Twist direction | neutral, straight | |
| Helix angle, min. | 0 degrees | |
| Angle, 1st step | 90 degrees | |
| Point geometry | Z | |
| Pilot drill required | yes | |
| Tool material | Carbide | |
| Standard designation for cutting medium, 2nd Priority | Carbide | |
| Machining group | P (steel) | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 160 mm | |
| Usable length | 144 mm | |
| Overall length | 200 mm | |
| Functional length | 159,5 mm | |
| Max. speed | 32.000 min-1 | |
| Weight | 30 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Type of product | single lip deep hole drill | |
| Content | single part |
Identification & Classification
| Article number | 124002 4 | |
| EAN / GTIN | 4067263106852 | |
| Manufacturer number | 124002 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
N
250
N
200
P
90
P
80
P
70
P
50
K
80
Description
Modelis:
Grąžtas su viena pjovimo briauna ir tiesiais grioveliais, standartiškai skirtas gręžimo gyliui iki 1000 mm, bet pagal užsakymą iki 6000 00. Universalios formos grąžto viršūnė leidžia saugiai dirbti su įvairiomis medžiagomis.
Pastaba:
Norint patikimai naudoti giluminius gręžtuvus, reikia bent 4 x D kiaurymės, padarytos su pagalbinės kiaurymės grąžtu Nr. 122736 arba Nr. 231605, aliuminiui reikia didesnio skersmens kiaurymės su pagalbinės kiaurymės grąžtu Nr. 122606.
- Giliųjų kiaurymių gręžimo staklėms:
Giliosioms kiaurymėms > 50xD įrankis turi būti prilaikomas su tarpikliu 50xD tarpais. - Apdirbimo centrams:
Nuo gręžimo gylio > 40×D apdirbimas turėtų būti paskirstytas dviem įrankiais. Tuo atveju sekančio įrankio skersmuo turi būti sumažintas maždaug 0,02 mm.