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HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7 (mm or inch): 1
Article no.: 122504 1
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Plain shank DIN 6535 HA
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- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Series | Pro Steel | |
| Nominal ⌀ DC | 1 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 4.5 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 6 mm | |
| Overall length L | 45 mm | |
| Shank ⌀ Ds | 4 mm | |
| Feed f in steel < 900 N/mm2 | 0.05 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification & Classification
| Article number |
122504 1
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|
| EAN / GTIN |
4045197823960
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|
| Manufacturer number |
122504 1
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|
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
250
suitable for / [m/min]
N
ISO code:
200
suitable for / [m/min]
N
ISO code:
160
suitable for / [m/min]
P
ISO code:
125
suitable for / [m/min]
P
ISO code:
115
suitable for / [m/min]
P
ISO code:
95
suitable for / [m/min]
P
ISO code:
90
suitable for / [m/min]
P
ISO code:
65
suitable for / [m/min]
M
ISO code:
35
suitable for / [m/min]
M
ISO code:
30
suitable for / [m/min]
K
ISO code:
100
suitable for / [m/min]
K
ISO code:
65
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.