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EAN / GTIN:
Número del fabricante:
N.º de cat.:
Broca de alto rendimiento de MDI mango cilíndrico DIN 6535 HE, TiN, ⌀ DC h7: 4,8mm
Número de artículo: 122355 4,8
Código del artículo:
Detalles de producto
Datos técnicos
| Tool material | solid carbide | |
| Standard | DIN 6537 K | |
| Coating | TiN | |
| Cutter diameter, min. Dc min. | 4.8 mm | |
| Overall length L | 66 mm | |
| Flute length Lc | 28 mm | |
| Shank diameter DS | 6 mm | |
| Angle, 1st step | 140 degrees | |
| Helix angle, min. | 30 degrees | |
| Through-coolant | yes, with 25 bar | |
| Number of teeth Z | 2 | |
| Content | single part | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Hochleistungsbohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder tolerance class | h6 | |
| Shank type | HE | |
| Twist direction | right-hand | |
| Interface | joint 1 | |
| Tolerance class | h7 | |
| Gauge length A | 30 mm | |
| Usable length L1 | 21 mm | |
| Weight | 19 g | |
| Cutting direction | right-hand cutting | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Type of product | indexable drill | |
| Version (×D) | 4×D | |
| Recommended maximum drilling depth | 20.8 mm |
Identificación y clasificación
| Número de artículo | 122355 4,8 | |
| EAN / GTIN | 4045197392244 | |
| Número del fabricante | 122355 4,8 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
N
240
P
110
P
90
P
80
P
65
P
35
M
35
M
30
S
30
Descripción
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.
Note:
Flute length LC = L2 + 1.5 × DC.
NEW GENERATION AVAILABLE!
Recommended successor product is No. 122508.
NEW GENERATION AVAILABLE!
Recommended successor product is No. 122508.