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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Circular saw blade medium, TiAlN, ⌀×thickness: 275X2,5mm
Article no.: 647087
Catalog no.: 177070
Article code:
- Tool material: HSS
Product details
Technical Data
| ⌀ | 275 mm | |
| Thickness | 2.5 mm | |
| Coating | TiAlN | |
| Tool material | HSS | |
| Bore ⌀ | 40 mm | |
| No. of teeth Z | 140 | |
| Pitch t | 6 mm | |
| Number of drive holes | 2; 4 | |
| Drive hole ⌀ | 8; 12 mm | |
| Drive hole pitch circle | 55; 64 mm | |
| suitable for saw makes | Eisele; Trennjäger | |
| Suitable for material | Metal | |
| Through-coolant | no | |
| Type of product | Circular saw blade |
Identification & Classification
| Article number | 647087 | |
| Catalog number | 177070 | |
| EAN / GTIN | 4045197849397 | |
| Manufacturer number | 177070 275X2,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
800
N
800
P
55
P
42
P
38
P
28
M
24
M
20
S
26
K
45
N
600
Description
Version:
Top quality with TiAlN coating for the highest blade life requirements. Shorter sawing times due to higher cutting speeds.
Application:
For low speed machines (approx. 50 rpm).
Pitch t: (tooth form).
Pitch t: (tooth form).
- 4 mm (BW) − For profiles and pipes with 1.0 − 1.5 mm wall thickness.
- 5 / 6 mm (HZ) − For medium profiles, pipes and solid bar with 1.5 − 20 mm wall thickness / cross-section.
- 7 / 8 mm (HZ) − For thick profiles and solid bar up to approx. 50 mm wall thickness / cross-section.
- 10 − 16 mm (HZ) − For extra thick cross-sections and solid bar more than 50 mm.
Note:
- For stainless steels (such as V2A) the correct cutting speed and lubrication is crucial (see information in the machining handbook No. 110020).
- The concentricity and axial run-out values are considerably better than those to DIN 1840, in some cases by up to 50 %.
Successor product to No. 177060.