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Serie | Master Alu | |
Cutting edge ⌀ DC | 20 mm | |
Coating | DLC | |
Tool material | Solid carbide | |
Standard | Manufacturer’s standard | |
Type | W | |
Tolerance nominal ⌀ | e8 | |
No. of teeth Z | 3 | |
Helix angle | 42 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 | 0.5×D for side milling; 0.03×D for copy milling | |
Shank | DIN 6535 HA to h6 | |
Balance quality with shank | G 2.5 with HA | |
Through-coolant | no | |
Machining strategy | HPC | |
Flute length Lc | 41 mm | |
Corner radius R1 | 4 mm | |
Overhang length L1 incl. recess | 74 mm | |
Recess ⌀ D1 | 19,8 mm | |
Overall length L | 126 mm | |
Shank ⌀ Ds | 20 mm | |
Feed fz for side milling in short-chipping aluminium | 0,18 mm | |
Feed fz for copy milling in short-chipping aluminium | 0,2 mm | |
Shank tolerance | h6 | |
Colour ring | yellow | |
Type of product | Torus cutter |
Article number | 206257 20/4,0 | |
EAN / GTIN | 4062406156473 | |
Manufacturer number | 206257 20/4,0 |