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Solid carbide high performance drill, plain shank DIN 6535 HA, TiN, ⌀ DC h7 (mm or inch): 1
Article no.: 122340 1
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Article code:
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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
| Nominal ⌀ DC | 1 mm | |
| Coating | TiN | |
| 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 | 5.5 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 25 bar | |
| Semi-Standard | yes | |
| Flute length Lc | 7 mm | |
| Overall length L | 45 mm | |
| Shank ⌀ Ds | 4 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 900 N/mm2 | 0.04 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification & Classification
| Article number |
122340 1
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|
| EAN / GTIN |
4045197262172
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|
| Manufacturer number |
122340 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:
240
suitable for / [m/min]
P
ISO code:
110
suitable for / [m/min]
P
ISO code:
90
suitable for / [m/min]
P
ISO code:
80
suitable for / [m/min]
P
ISO code:
65
suitable for / [m/min]
P
ISO code:
35
suitable for / [m/min]
M
ISO code:
35
suitable for / [m/min]
M
ISO code:
30
suitable for / [m/min]
S
ISO code:
30
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.