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Solid carbide drill plain shank for multi-directional fibre orientation DIN 6535 HA, Diamond, ⌀ DC m7: 11mm
Article no.: 122512 11
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Bohrer zylindrischer Schaft fuer multidirektionale Faserrichtung DIN 6535 HA, Diamant, D_C m7: 11mm | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01200105 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0120 mm | |
| Holder tolerance class | h6 | |
| Shank diameter | 12 mm | |
| Shank length | 45 mm | |
| Holder diameter, ISO tolerance class | 12 mm | |
| Holder diameter, lower dimension | -0.011 mm | |
| Cutter diameter, min. | 11 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m7 | |
| Body diameter | 12 mm | |
| Flute length | 71 mm | |
| Distance from cutter corner to cutter tip | 5.5 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 35 degrees | |
| Angle, 1st step | 90 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | HF-N30 | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM DIAMANT | |
| Coating | diamond (D) | |
| Interface | joint 1 | |
| Gauge length | 73 mm | |
| Usable length | 56 mm | |
| Overall length | 118 mm | |
| Functional length | 56 mm | |
| Weight | 122 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | black | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 122512 11 | |
| EAN / GTIN | 4045197465832 | |
| Manufacturer number | 122512 11 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
150
N
140
N
130
N
120
N
100
N
110
N
100
N
90
N
80
N
90
N
80
N
100
N
340
N
Description
Version:
With the latest generation of crystalline diamond coating sp3, for process reliability in machining fibre-reinforced composites, CRP, GRP, and graphite. With 90° point angle and special geometry toavoid delamination.
With guide chamfer for materials with multi-directional fibre orientation.
With guide chamfer for materials with multi-directional fibre orientation.
Note:
Flute length LC = L2 + 1.5 × DC.
Available in 1/100 sizes and according to the table.
Please note the minimum order quantities for configurable sizes:
⌀ range 1.01 – 2.99 mm: 10 pieces
⌀ range 3.01 – 9.99 mm: 5 pieces
⌀ range 10.01 – 11.99 mm: 3 pieces
Available in 1/100 sizes and according to the table.
Please note the minimum order quantities for configurable sizes:
⌀ range 1.01 – 2.99 mm: 10 pieces
⌀ range 3.01 – 9.99 mm: 5 pieces
⌀ range 10.01 – 11.99 mm: 3 pieces