GEK 4R 10.0xD10x40(R1.0)X100

Description

GEK 4R 10.0×D10×40 (R1.0)×100 corner radius end mill is a high-performance 65 HRC solid carbide milling cutter designed for precision CNC machining of hardened steel and mould materials. This tool is ideal for machining D2 steel, hardened P20, SS316, tool steel, and alloy steel, making it perfect for die and mould machining, aerospace components, and automotive parts.

Manufactured from premium micro-grain carbide rod and protected with an advanced wear-resistant coating, this end mill offers excellent heat resistance, edge stability, and long tool life in high-speed CNC operations. The 4-flute (4R) geometry ensures smooth cutting, reduced vibration, and superior surface finish, enabling stable machining in 48–65 HRC materials.

The R1.0 corner radius strengthens the cutting edge, reduces chipping, and improves surface blending, making this cutter ideal for finishing, contour milling, and profile machining. With a 10 mm cutting diameter, 40 mm flute length, and 100 mm overall length, this tool provides the reach and rigidity required for deep cavities, tall mould walls, and complex profiles.

It is widely searched as 10 mm carbide end mill, 65 HRC corner radius cutter, CNC milling tool for D2 steel, and precision carbide tools India, and is commonly used by CNC cutting tools manufacturers, industrial cutting tools suppliers, and CNC tools supplier in India for producing high-accuracy components.