Milling inserts without profile, HB7720, Milling width A: 4mm

Article no.: 217428 4
Price per 1 Piece
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Scale prices:

  • from 1 Piece
    49,68 € / 1 Piece
  • from 5 Piece
    41,40 € / 1 Piece
on request
In stock
12 pieces in stock

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Milling width A (mm) Price per 1 Piece (incl. VAT)

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Product details

Technical Data

Through-coolant no
Entry of cooling lubricant without cooling lubricant entry
Escape of cooling lubricant without cooling lubricant exit
Cooling lubricant no
Wet minimum suitable
Wet maximum suitable
Manufacturer’s designation Fräsplatte ohne Profil
Dry machining suitable
Oil suitable
Air suitable
Insert width 4 mm
Blade thickness 3.45 mm
Insert length 23 mm
Insert version neutral
External diameter 23 mm
Max. cutting depth 3.45 mm
Tool material Carbide
Machining group K (cast iron); M (stainless steel); P (steel)
Tool application group HB7720
Cutting media, manufacturer’s designation HB7720
Coating coated
Grade HB7720
Type of product cutter insert
With ISO code no
Number of teeth 3 pcs.
Direction of action right-hand
Suitable for material cast iron (K); stainless steel (M); steel (P)
Machining method slot milling (FNU)
Finishing / roughing assignment finishing; roughing
Type of fastening hole
Chip breaker no
Weight 8 g
Content 1 pcs.

Identification & Classification

Article number 217428 4
EAN / GTIN 4045197217035
Manufacturer number 217428 4
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
600
Aluminium (short chipping)
N
500
Alu > 10% Si
N
400
Steel < 500 N/mm²
P
260
Steel < 750 N/mm²
P
220
Steel < 900 N/mm²
P
180
Steel < 1100 N/mm²
P
100
Steel < 1400 N/mm²
P
80
Steel < 55 HRC
H
60
Steel < 60 HRC
H
45
Steel < 65 HRC
H
35
Steel < 67 HRC
H
30
INOX < 900 N/mm²
M
130
INOX > 900 N/mm²
M
120
Ti > 850 N/mm²
S
100
GG(G)
K
120
Uni
 
wet maximum
 
dry
 

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