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Broca MDI mango cilíndrico DIN 6535 HB, TiAlN, ⌀ DC m7 (mm o pulgadas): 5,7
Número de artículo: 122772 5,7
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | no | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00601005 | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Air | suitable | |
| Cutter diameter, min. | 5,7 mm | |
| Cutter diameter, max. | 5,7 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m7 | |
| Flute length | 44 mm | |
| Distance from cutter corner to cutter tip | 1,04 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 31,02 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | HC | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 56 mm | |
| Usable length | 35 mm | |
| Overall length | 82 mm | |
| Functional length | 0 mm | |
| Max. speed | 110 min-1 | |
| Weight | 21,1 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122772 5,7 | |
| EAN / GTIN | 4062406149147 | |
| Número del fabricante | 122772 5,7 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tablas de Aplicación
N
200
N
160
P
110
P
90
P
80
P
70
P
60
K
90
K
60
Descripción
Version:
Tool specially matched to drilling holes without through-coolant. Concave major cutting edges and a special flute profile ensure a good chip evacuation. The sturdy cutter geometry with special point geometry and 4 cutting edges ensures drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant and heat-resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.