GEK 2B R0.75xD4x3x50 (65)

Description

GEK 2B R0.75×D4×3×50 (65 HRC) ball nose end mill is a high-precision solid carbide CNC milling cutter engineered for micro 3D contouring, fine profiling, and detailed surface machining in hardened materials up to 65 HRC. With a 0.75 mm ball radius and 2-flute geometry, this cutter is ideal for machining D2 steel, hardened P20, tool steel, stainless steel, and alloy steel used in die & mould manufacturing, aerospace components, and precision engineering.

Manufactured from premium micro-grain carbide rod and coated with a wear-resistant layer, this tool provides excellent edge strength, heat resistance, and long tool life even at high spindle speeds. The 2-flute design ensures efficient chip evacuation, reduced cutting pressure, and low vibration, which is critical when machining small cavities, fine features, and complex 3D surfaces.

With a 4 mm cutting diameter, 3 mm flute length, and 50 mm overall length, this ball nose end mill provides outstanding control and rigidity for machining mould inserts, micro details, and precision components. The D4 shank ensures strong tool holding and low run-out, resulting in excellent surface finish and dimensional accuracy.

This cutter is widely searched as micro ball nose end mill, 65 HRC carbide ball nose cutter, CNC ball end mill, and precision carbide tools India, making it a preferred choice for CNC cutting tools manufacturers, industrial cutting tools suppliers, and CNC tools users who demand high accuracy and reliability.