GEK 4F 4.0xD4x25x150 65

Description

GEK 4F 4.0xD4x25x150 65 HRC Flat End Mills Cutters are engineered for high-precision machining of hardened materials, making them ideal for D2 steel, hardened steel, SS316, P20 (high hard), and 45–55 HRC materials. Manufactured from premium micro-grain carbide rod, these high performance end mills deliver exceptional hardness, wear resistance, and dimensional stability in demanding CNC operations. The advanced coating technology ensures reduced heat generation, excellent chip evacuation, and extended tool life during high-speed machining.

These 65 HRC carbide tools are widely used in die and mould machining tools, aerospace components, auto components, and precision engineering applications where accuracy and surface finish are critical. The flat end geometry allows precise slotting, profiling, shoulder milling, and finishing operations with consistent results. Optimized flute design minimizes vibration and tool deflection, ensuring smooth cutting even in deep or high-load machining conditions.

As trusted CNC cutting tools manufacturers and industrial cutting tools suppliers, we offer reliable solutions for customers searching for the best carbide end mill for D2 steel, HRC 65 end mill for aerospace, and carbide tools for 48–55 HRC materials. These cutters are suitable for professional CNC users looking to improve productivity, reduce tool breakage, and achieve superior surface quality.

If you are looking to buy carbide cutting tools online, our precision carbide tools India range provides consistent quality at competitive prices. Widely supplied by CNC tools suppliers in India, our 65 HRC flat end mills meet international machining standards and are trusted by professionals across automotive, aerospace, and die-mould industries for reliable high-hardness cutting performance.