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HAIMER MILL solid carbide torus cutter SAFE-LOCK, AlTiN, ⌀ f9 DC / R1: 20/4,0mm

Article no.: 220298 20/4,0

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⌀ f9 DC / R1 (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: DIN 6527
  • Type: N
  • Tolerance nominal ⌀: f8
  • No. of teeth Z: 4

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Product details

Technical Data

Cutting edge ⌀ DC 20 mm
Coating AlTiN
Tool material Solid carbide
Standard DIN 6527
Type N
Tolerance nominal ⌀ f8
No. of teeth Z 4
Helix angle 32 degrees
Helix angle characteristic unequal spacing
Spacing of the cutters unequal spacing
Direction of infeed horizontal, oblique and vertical
Cutting width ae for milling operation Full slot cutting depth 1×D; 0.5×D for side milling
Shank Safe-Lock h6
Through-coolant no
Machining strategy HPC
Flute length Lc 38 mm
Corner radius R1 4 mm
Overhang length L1 incl. recess 52 mm
Recess ⌀ D1 19 mm
Overall length L 105 mm
Shank ⌀ Ds 20 mm
Feed fz for slot milling in steel < 900 N/mm2 0.11 mm
Feed fz for side milling in steel < 900 N/mm2 0.13 mm
Type of product Torus cutter

Identification numbers & Classifications

Article number 220298 20/4,0
EAN / GTIN 4034221143532
Manufacturer number F2004NNL2000R4.00DA

Application Table

Alu plastics
N
480
Aluminium (short chipping)
N
480
Alu > 10% Si
N
375
Steel < 500 N/mm²
P
275
Steel < 750 N/mm²
P
255
Steel < 900 N/mm²
P
210
Steel < 1100 N/mm²
P
190
INOX < 900 N/mm²
M
95
INOX > 900 N/mm²
M
75
Ti > 850 N/mm²
S
35
GG(G)
K
155
Uni
 
Oil
 
wet maximum
 
wet minimum
 
dry
 
Air
 

Description

Version:

With SAFE-LOCK pull-out protection to provide an additional form fit for the tool. In conjunction with SAFE-LOCK tool holders, it secures the tool to prevent it being pulled out.
For general-purpose use in steel materials and high-alloy steels, especially stainless steel. With cylindrical core for optimum tool stiffness when milling slots. Reliable processes guaranteed when ramping and during circular interpolation milling thanks to special end face geometry.

Note:

Tool arbor with the SAFE-LOCK pull-out protection can be found under clamping technology.

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