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Codul articolului:
EAN / GTIN:
Număr producător:
Nr. cat.:
Pachet burghie elicoidale cu vârf în trepte HSS-E Inox, 1 bucăți
Cod articol.: GG4009 2,5
Codul articolului:
Oferte
Detalii despre produs
Date tehnice
| Through-coolant | no | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Wet maximum | unsuitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding, according to ISO TS 13399-60 | CYL-01-0025-M | |
| Holder shape | plain shank | |
| Dry machining | suitable | |
| Type of mounting | spigot | |
| Shank diameter | 2,5 mm | |
| Shank length | 27 mm | |
| Oil | suitable | |
| Air | suitable | |
| Cutter diameter, min. | 2,5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 30 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Angle, 1st step | 118 degrees | |
| Product designation (type) | INOX | |
| Tool material | HSS-E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Usable length | 26,3 mm | |
| Overall length | 57 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Machining method | drilling into solid material | |
| Colour ring | blue | |
| Type of product | indexable drill |
Identificare și clasificare
| Cod articol | GG4009 2,5 | |
| EAN / GTIN | 4067263133766 | |
| Număr producător | GG4009 2,5 | |
| Producător/responsabil | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tabel de aplicaţii
N
70
N
70
N
50
P
35
P
32
P
25
P
15
M
14
M
12
K
30
N
50
Descriere
Version:
Same as No. 114008.
Chamfers are nitrided. Particularly sturdy and robust due to the strengthened core diameter. Ground flutes, with high concentricity. Precision ground point. Three drive flats on the shank for use in a 3-jaw chuck.
With special cutter geometry also for use in stainless steels.
Chamfers are nitrided. Particularly sturdy and robust due to the strengthened core diameter. Ground flutes, with high concentricity. Precision ground point. Three drive flats on the shank for use in a 3-jaw chuck.
- Ideal for producing precise holes in sheet metal, pipes, and profiles.
- Reliable spot drilling without centring or centre punching – even on curved surfaces – thanks to innovative ground point.
- Oblique drilling possible without any problems after the first level of the drill tip has penetrated the material.
- Drilling with significantly less force required than with conventional DIN338 HSS drills – up to a diameter of 13 mm directly in the cordless drill/driver.
- Stable and secure form fit in the 3-jaw chuck.
- General use across a wide spectrum of materials including plastic, wood and acrylic without tearing or splintering.
- The drill does not rattle or dig in – even in the case of thin-walled materials.
- Burr-free drill exit.
- Ideal for drilling out bolts and rivets.
With special cutter geometry also for use in stainless steels.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Drills with plain shank, without drive flat.