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Article no.: 139640 M6
Plain shank thread mill 2×D, TiAlN, M: M6
Article no.: 139650 M6
Article code:
- Thread type: M; M-LH
- Flank angle: 60
- Tool material: Solid carbide
- Thread standard: DIN 13
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Thread size | M6 | |
| Coating | TiAlN | |
| Thread type | M; M-LH | |
| Flank angle | 60 degrees | |
| Tool material | Solid carbide | |
| Thread standard | DIN 13 | |
| Shank | DIN 6535 HA with h6 | |
| Drilling depth for blind and through holes | 2.0×D | |
| Thread pitch | 1 mm | |
| Nominal ⌀ DC | 48 mm | |
| Flute length Lc | 12 mm | |
| maximum insertion depth | 12.5 mm | |
| Shank length Ls | 36 mm | |
| Overall length L | 55 mm | |
| Shank ⌀ Ds | 6 mm | |
| Through-coolant | yes | |
| No. of teeth Z | 3 | |
| Application for type of drilling | up to 2×D for blind holes; up to 2×D for through holes | |
| Feed fz in steel < 750 N/mm2 | 0.02 mm | |
| Thread profile | Partial profile | |
| Shank tolerance | h6 | |
| Number of clamping slots | 3 | |
| Colour ring | green | |
| Thread depth | 12 mm | |
| Type of product | thread milling cutter |
Identification & Classification
| Article number | 139650 M6 | |
| EAN / GTIN | 4045197081919 | |
| Manufacturer number | 139650 M6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
220
N
220
N
170
P
170
P
150
P
120
P
80
M
90
M
70
S
60
K
120
N
180
Description
Version:
Corrected thread profile for milling exact internal threads (ensure stable clamping conditions).
Internal coolant feed.
Note:
NEW GENERATION AVAILABLE!
Recommended successor product is No. 139640.
Recommended successor product is No. 139640.