Full-radius cutter insert, HB720, ⌀ Dmin groove D1/D2: 8/12Lmm

Article no.: 273975 8/12L
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Price per 1 Piece
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61 pieces in stock 61 pieces available in 11-14 working days

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⌀ Dmin groove D1/D2 (mm) Unit price incl. VAT

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Product details

Technical Data

Type HB720
Insert thickness T 10.7 mm
Tip centre offset L3 9 mm
maximum cutting depth tmax 5 mm
Radius R 1 mm
Groove width w 2 mm
Feed f 0.01 mm/rev. - 0.02 mm/rev.
Coating TiCN
Type of product Mini indexable insert

Identification & Classification

Article number 273975 8/12L
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EAN / GTIN 4062406127978
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Manufacturer number 273975 8/12L
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Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
suitable for / [m/min]
N
ISO code:
200
Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
120
Alu > 10% Si
suitable for / [m/min]
N
ISO code:
120
Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
110
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
110
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
90
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
90
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
90
INOX < 900 N/mm²
suitable for / [m/min]
M
ISO code:
80
INOX > 900 N/mm²
suitable for / [m/min]
M
ISO code:
60
Ti > 850 N/mm²
suitable for / [m/min]
S
ISO code:
25
GG(G)
suitable for / [m/min]
K
ISO code:
60
CuZn
suitable for / [m/min]
N
ISO code:
100
continuous
suitable for / [m/min]
 
irregular
suitable for / [m/min]
 
interrupted
suitable for / [m/min]
 
wet maximum
suitable for / [m/min]
 

Description

Attention:

Ordering size = minimum groove ⌀.
Capable of cutting larger groove ⌀ without modification.
D1 = Dmin internal ⌀.
D2 = Dmin external ⌀.
L type with larger groove depth tmax.

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