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Countersink, HB740, ⌀ D: 6,3mm
Article no.: 210410 6,3
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Article code:
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- Tool material: Solid carbide
- Number of cutting edges Z: 3
- Countersink tip angle: 90
- Standard: Manufacturer’s standard
- Spacing of the countersink cutting edges: unequal spacing
Product details
Technical Data
| Series | TopCut | |
| Coating | TiAlN | |
| Counterbore ⌀ | 6.3 mm | |
| Type | HB740 | |
| Tool material | Solid carbide | |
| Number of cutting edges Z | 3 | |
| Countersink tip angle | 90 | |
| Cutter length | 6.2 mm | |
| Shank ⌀ | 7.2 mm | |
| Standard | Manufacturer’s standard | |
| Spacing of the countersink cutting edges | unequal spacing | |
| Through-coolant | no | |
| Arbor size | 10 mm | |
| for DIN cylinder head screws | M3 | |
| smallest countersink ⌀ for holes from | 1.5 mm | |
| Head length l | 16 mm | |
| Feed f in steel < 900 N/mm2 | 0.04 mm | |
| Shank | GARANT TopCut | |
| Type of product | Cutter insert for countersinking |
Identification & Classification
| Article number |
210410 6,3
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|
| EAN / GTIN |
4045197804259
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|
| Manufacturer number |
210410 6,3
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| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
80
suitable for / [m/min]
N
ISO code:
80
suitable for / [m/min]
N
ISO code:
60
suitable for / [m/min]
P
ISO code:
65
suitable for / [m/min]
P
ISO code:
60
suitable for / [m/min]
P
ISO code:
50
suitable for / [m/min]
P
ISO code:
40
suitable for / [m/min]
P
ISO code:
10
suitable for / [m/min]
H
ISO code:
12
suitable for / [m/min]
M
ISO code:
25
suitable for / [m/min]
M
ISO code:
20
suitable for / [m/min]
S
ISO code:
15
suitable for / [m/min]
K
ISO code:
35
suitable for / [m/min]
N
ISO code:
70
suitable for / [m/min]
suitable for / [m/min]
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