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High-performance mill for demanding machining tasks

The Solid Carbide HPC-S Mill with Chip-Splitter is a precise machining tool specifically developed for roughing and finishing. Equipped with four flutes and useful chip-splitters, this model produces very short chips. This enables significantly improved chip evacuation and effectively prevents disruptions caused by chip jamming. The combination of solid carbide and the special TiAlN coating RT405 makes the milling cutter a well-thought-out solution for modern manufacturing environments where tool life and process reliability are paramount.

Suitable materials

Technical data

  • Tool material: Solid Carbide
  • Geometry: Centre cutting, with integrated chip-splitter
Mill Type Solid Carbide End mill 
Helix Angle 38°/40°
Workpiece Material Steel, Stainless Steel, Cast Iron
Processing Roughing and Finish
Length Standard Length
Shaft Weldon/Cylinder Shaft
Flutes 4
Grade RT405: PVD-TiAlN-coated high-performance grade
for solid carbide milling cutters
Packaging unit 1 Pc

Dimensions of Solid Carbide HPC-S Mill with Chip-Splitter

Art. Nr. D d(h6) d1 H M L
HPC-S-Z4-D6.0-Z RT405 2552000 6 6 5,8 18 24 60
HPC-S-Z4-D6.0-W RT405 2552001 6 6 5,8 18 24 60
HPC-S-Z4-D8.0-Z RT405 2552002 8 8 7,8 24 34 70
HPC-S-Z4-D8.0-W RT405 2552003 8 8 7,8 24 34 70
HPC-S-Z4-D10.0-Z RT405 2552004 10 10 9,6 30 40 80
HPC-S-Z4-D10.0-W RT405 2552005 10 10 9,6 30 40 80
HPC-S-Z4-D12.0-Z RT405 2552006 12 12 11,5 36 45 90
HPC-S-Z4-D12.0-W RT405 2552007 12 12 11,5 36 45 90
HPC-S-Z4-D16.0-Z RT405 2552008 16 16 15,5 48 62 110
HPC-S-Z4-D16.0-W RT405 2552009 16 16 15,5 48 62 110
HPC-S-Z4-D20.0-Z RT405 2552010 20 20 19,5 60 80 130
HPC-S-Z4-D20.0-W RT405 2552011 20 20 19,5 60 80 130

Cutting data

Workpiece Material Tensile strength Cutting Speed Feed fz (mm)
(N/mm²) Ae Vc (m/min) Ø 3-5 Ø 6-8 Ø 10 Ø 12-16 Ø 20
Structural Steel <450 1/10 200-280 0,12-0,14 0,14-0,18 0,22 0,23-0,27 0,32-0,36
Tempered Steel 450-700 1/10 180-220 0,12-0,14 0,14-0,18 0,22 0,23-0,27 0,32-0,36
Tooling Steel >700 1/10 150-210 0,12-0,14 0,14-0,18 0,22 0,23-0,27 0,32-0,36
Stainless Steel <1100 1/10 80-110 0,1 0,1-0,12 0,12 0,14-0,16 0,18
Cast Iron 1/10 180-260 0,14-0,16 0,15-0,18 0,22 0,25-0,27 0,36

Applications

This tool is excellently suited for versatile machining tasks such as shoulder milling, slot milling, drilling, ramping, and trochoidal milling. Thanks to the centre cutting geometry, plunging operations can be executed directly and safely. The mill is designed for use in structural steel, tempered steel, tooling steel, stainless steel, and cast iron.

Eckfräsen

Special features

A key feature is the integrated chip-splitters on the cutting profile, which prevent the formation of long continuous chips even at high cutting depths. The unequal helix angle of 38°/40° noticeably reduces vibrations and supports efficient workflows through high running smoothness. The PVD-TiAlN high-performance grade (RT405) reliably protects the carbide substrate from thermal and mechanical stress.

2552007

Data sheet

Materials
Cast Iron
Stainless Steel
Steel
Solid carbide Mills
HPC Mills

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