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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Steel solid carbide high-performance drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 4mm
Article no.: 123040 4
Article code:
- Standard: Works standard
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 4 mm | |
| Standard | Works standard | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| recommended maximum drilling depth L2 | 37 mm | |
| Flute length Lc | 43 mm | |
| Overall length L | 81 mm | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in steel < 1100 N/mm2 | 0,14 mm/rev. |
Identification & Classification
| Article number | 123040 4 | |
| EAN / GTIN | 4069515029728 | |
| Manufacturer number | 123040 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
P
130
P
120
P
110
P
100
P
80
K
95
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 face geometry for reliable chip evacuation in steel materials and cast material. High-performance coating of the latest generation.