Copy milling head, hard machining, HB7730, ⌀ D h10: 20mm

Article no.: 210370 20
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18 pieces in stock 18 pieces available in 3-4 working days

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⌀ D h10 (mm) Unit price incl. VAT

Availability

  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: H
  • Number of cutting edges Z: 4
  • Helix angle: 15

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Product details

Technical Data

Series TopCut
Cutter ⌀ D 20 mm
Grade HB7730
Tool material Solid carbide
Standard Manufacturer’s standard
Type H
Number of cutting edges Z 4
Helix angle 15 degrees
Direction of infeed horizontal and oblique
Cutting width ae for milling operation 0.05×D for copy milling
Through-coolant no
Arbor size 20 mm
suitable arbor GARANT TopCut
Head length l 25 mm
Flute length L2 15 mm
maximum cutting depth ap max in steel < 60 HRC 0.6 mm
Feed fz for copy milling in steel < 60 HRC 0.08 mm
Free length 25 mm
Type of product Cutter insert for milling

Identification & Classification

Article number 210370 20
EAN / GTIN 4045197523495
Manufacturer number 210370 20
Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
210
Steel < 750 N/mm²
P
170
Steel < 900 N/mm²
P
150
Steel < 1100 N/mm²
P
130
Steel < 1400 N/mm²
P
110
Steel < 55 HRC
H
50
Steel < 60 HRC
H
40
INOX < 900 N/mm²
M
80
INOX > 900 N/mm²
M
50
Ti > 850 N/mm²
S
80
GG(G)
K
160
Oil
 
wet maximum
 
wet minimum
 
dry
 
Air
 

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