Roughing End-mills for Metal Cutting - with Variable Helix & chip breaker flutes
Geometry - 4-flute variable helix
Helix angle - λ - ~45°
Chamfer of edge - Fn x45° - 0.1÷0.35 mm
Flute diameter - d1 - 6÷20 mm
Shank diameter - d2 - 6÷20 mm
Depth Of Cut - l2 - 13÷35 mm
Overall Length - l1 - 57÷160 mm
Material - VHM
Coating - PVD
Helix angle - λ - ~45°
Chamfer of edge - Fn x45° - 0.1÷0.35 mm
Flute diameter - d1 - 6÷20 mm
Shank diameter - d2 - 6÷20 mm
Depth Of Cut - l2 - 13÷35 mm
Overall Length - l1 - 57÷160 mm
Material - VHM
Coating - PVD
Geometry - 4-flute
Helix angle - λ - 30°
Chamfer of edge - Fn x45° - 0.5÷1.0 mm
Flute diameter - d1 - 6÷20 mm
Shank diameter - d2 - 6÷20 mm
Depth Of Cut - l2 - 13÷38 mm
Overall Length - l1 - 57÷105 mm
Material - VHM
Coating - PVD
Helix angle - λ - 30°
Chamfer of edge - Fn x45° - 0.5÷1.0 mm
Flute diameter - d1 - 6÷20 mm
Shank diameter - d2 - 6÷20 mm
Depth Of Cut - l2 - 13÷38 mm
Overall Length - l1 - 57÷105 mm
Material - VHM
Coating - PVD
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