Solid carbide milling cutter with more chip separators TPC 20 mm

Article no.: 203107 20
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In stock
13 pieces in stock
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: N
  • Tolerance nominal ⌀: f8
  • No. of teeth Z: 7

Product details

Technical Data

Cutting edge ⌀ DC 20 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Type N
Tolerance nominal ⌀ f8
No. of teeth Z 7
Helix angle 40 °
Helix angle characteristic unequal spacing
Spacing of the cutters unequal spacing
Direction of infeed horizontal and oblique
Cutting width ae for milling operation 0.05×D
Shank DIN 6535 HB to h6
Balance quality with shank G 2.5 with HB
Through-coolant no
Machining strategy TPC
Flute length Lc 80 mm
Overall length L 140 mm
Shank ⌀ Ds 20 mm
Corner chamfer width at 45° 0.4 mm
Corner chamfer angle 45 °
Average chip thickness hmax for TPC milling in INOX < 900 N/mm2 0.088 mm
Colour ring blue
Type of product End / face mill
Article number 203107 20
EAN / GTIN 4045197954152

Application Table

Steel < 500 N/mm²
Steel < 750 N/mm²
Steel < 900 N/mm²
Steel < 1100 N/mm²
INOX < 900 N/mm²
INOX > 900 N/mm²
wet maximum
wet minimum



High-performance milling cutter with irregular cutter spacing and irregular helical pitch. Optimised bending strength due to the use of ultra-fine grain substrates.
Chip separator for controlled chip breaking.


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

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⌀ f8 DC (mm) Unit price incl. VAT

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