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Broca MDI con mango cilíndrico GARANT Uni Hero DIN 6535 HB, TiAlSiN, ⌀ DC h7: 3,2mm
Número de artículo: 123021 3,2
Código del artículo:
Ofertas
Detalles de producto
Datos técnicos
| Through-coolant | yes, with 25 bar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Uni Hero VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 37 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. Dc min. | 3.2 mm | |
| Cutter diameter, max. Dc max. | 3.2 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Body diameter D4 | 3.2 mm | |
| Flute length Lc | 34 mm | |
| Distance from cutter corner to cutter tip | 0.58 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 30 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | centre drill, double-sided | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlSiN | |
| Interface | joint 1 | |
| Gauge length A | 36 mm | |
| Usable length L1 | 30 mm | |
| Overall length L | 72 mm | |
| Functional length | 54 mm | |
| Weight | 21 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6535 HB | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 123021 3,2 | |
| EAN / GTIN | 4069515034340 | |
| Número del fabricante | 123021 3,2 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
N
140
N
150
P
120
P
115
P
110
P
80
P
70
M
65
M
60
S
35
K
95
Descripción
Version:
The ultimate in universality and profitability in one tool. Robust tool design and convex-concave curved cutting edge design for optimum tool stability and chip breakage in a wide range of materials. Special chip chamber geometry and polished chip chambers for ideal chip evacuation and maximum process reliability. Ultra-smooth TiAlSiN high-performance coating to effectively reduce wear and the formation of built-up edges.
Note:
Flute length LC= L2+ 1.5× DC.