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Article no.: 274063 12/20
Carbide inserts for axial grooving left-hand, ⌀ Dmin groove D1/D2: 12/20mm
Article no.: 274057 12/20
Article code:
- Through-coolant: yes
Product details
Technical Data
| Through-coolant | yes | |
| Shank ⌀ Ds | 8 mm | |
| Groove width w | 4 mm | |
| Tip centre offset L3 | 1.6 mm | |
| Overall length L | 80 mm | |
| maximum cutting depth tmax | 43 mm | |
| Feed f | 0.01 mm - 0.03 mm | |
| Type of product | Cutter insert for turning |
Identification & Classification
| Article number | 274057 12/20 | |
| EAN / GTIN | 4067263036609 | |
| Manufacturer number | 274057 12/20 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
50
N
90
N
70
P
55
P
55
P
50
P
40
P
35
M
45
M
45
S
25
K
55
N
50
Description
Version:
With through-coolant and additional flank face cooling.
Attention:
Order size = minimum groove ⌀.
Larger groove diameters can be achieved without modification.
D1 = Dmin internal diameter.
D2 = Dmin external diameter.
L version with greater grooving depth tmax.
Larger groove diameters can be achieved without modification.
D1 = Dmin internal diameter.
D2 = Dmin external diameter.
L version with greater grooving depth tmax.