Ball nose milling cutter EHHBE-TH3

end millsolidroughing

A 4-flute ball End Mill for machining high-hardness steel has been improved by applying TH3 coating. Achieves even longer tool life when machining high-hardness steel. Added 5DC type with lower neck length. Achieves high-efficiency machining with 4-flute Improved cutting performance with a special blade shape at the tip Long tool life for machining high-hardness steel due to the effect of TH3 coating Vibration can be suppressed even with 4 blades due to the effect of unequal division Wide chip pocket improves chip evacuation Supports high-efficiency side cutting Features and performance High hardness coating with excellent wear resistance and heat resistance Has excellent impact resistance and suppresses sudden breakage Long tool life in the machining area of high-hardness steel exceeding 50HRC such as hardened steel Target steel grade Hardened steel such as hardened steel (especially 50HRC or higher), high-speed steel