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EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master Steel solid carbide HPC drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 8mm
Article no.: 122470 8
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel VHM-HPC-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00800105 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 8 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -9 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 8 mm | |
| Cutter diameter, max. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 41 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 43.5 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Product designation (type) | H | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 43 mm | |
| Usable length | 29 mm | |
| Overall length | 79 mm | |
| Functional length | 77.54 mm | |
| Weight | 58 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 122470 8 | |
| EAN / GTIN | 4067263120049 | |
| Manufacturer number | 122470 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
115
P
105
P
100
P
70
P
60
K
110
K
75
Description
Version:
Robust drill design and optimised special point geometry for the best possible chip formation and reliable chip breakage with higher feed rates at the same time. Advanced micro-geometry, convex cutting edge and conical profile grinding to provide additional stability for the main cutting edge. Optimised flute geometry and patented point geometry for reliable chip evacuation in steel materials and cast material. High-performance coating of the latest generation.