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DUO-LOCK HAIMER MILL Power Series TPC, AlTiN, ⌀ h9 D1: 20mm

Article no.: 220327 20
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⌀ h9 D1 (mm) Unit price incl. VAT

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  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: N
  • Tolerance nominal ⌀: h9
  • Number of cutting edges Z: 5

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Product details

Technical Data

Coating AlTiN
Cutter ⌀ D 20 mm
Tool material Solid carbide
Standard Manufacturer’s standard
Type N
Tolerance nominal ⌀ h9
Number of cutting edges Z 5
Helix angle 46 degrees
Helix angle characteristic unequal spacing
Direction of infeed horizontal, oblique and vertical
Cutting width ae for milling operation 0.05×D
Machining strategy TPC
Through-coolant no
suitable arbor with threaded shank
Flute length L2 60 mm
⌀ D2 19.3 mm
Overhang L1 60 mm
Overall length L 70 mm
DUO-LOCK interface DL20
Width across flats AF 16 mm
recommended tightening torque 80 Nm
Corner chamfer width at 45° 0.6 mm
Corner chamfer angle 45 degrees
Average chip thickness hmax for TPC milling in steel < 900 N/mm2 0.039 mm
Type of product Cutter insert for milling

Identification & Classification

Article number 220327 20
EAN / GTIN 4034221103314
Manufacturer number DL20F1105LL2000CDA
Manufacturer HAIMER GmbH, Weiherstraße 21, 86568 IGENHAUSEN, Germany, www.haimer.com

Application Table

Alu plastics
N
700
Aluminium (short chipping)
N
700
Alu > 10% Si
N
235
Steel < 500 N/mm²
P
220
Steel < 750 N/mm²
P
180
Steel < 900 N/mm²
P
160
Steel < 1100 N/mm²
P
120
INOX < 900 N/mm²
M
80
Ti > 850 N/mm²
S
30
GG(G)
K
130
Uni
 
Oil
 
wet maximum
 
wet minimum
 
dry
 
Air
 

Description

Version:

DUO-LOCK HAIMER MILL: Can be used as a universal tool. Unique end face geometry for ramping and circular interpolation milling. First choice for applications with short overhangs. DUO-LOCK HAIMER MILL Power Series: First choice for applications with long overhangs and unstable clamping conditions. For particularly smooth running on long overhangs it is preferable to use solid carbide extensions.

Note:

hmax: The values stated in the table are maximum values.
aemax = 0.05 × D for TPC machining.

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