GEN 4R 3.0xD3x8x50 (R1.0) 55 HRC

Description

GEN 4R 3.0xD3x8x50 (R1.0) 55 HRC is a precision solid carbide corner radius end mill designed for reliable CNC machining of P20 steel, SS301, and materials up to 55 HRC. This cutter combines the versatility of the GEN series with enhanced hardness capability, making it suitable for semi-hard to moderately hardened steel applications where accuracy, edge strength, and surface finish are essential.

The 4-flute geometry ensures balanced cutting forces, reduced vibration, and smooth machining during slotting, profiling, shoulder milling, and finishing operations. The R1.0 corner radius strengthens the cutting edge, minimizes chipping, and improves tool life, especially when machining hardened steel components. With a 3 mm cutting diameter, 8 mm flute length, and 50 mm overall length, this tool offers excellent control and precision for small features, tight profiles, and detailed mould work.

This 55 HRC carbide end mill is widely used in die and mould machining, automotive tooling, precision engineering, and general CNC milling applications. It delivers consistent dimensional accuracy and reliable performance in continuous machining environments.

Customers searching for GEN series carbide end mills, corner radius end mill for P20 steel, 55 HRC carbide end mill, CNC cutting tools manufacturers, industrial cutting tools suppliers, or precision carbide tools India will find this cutter an effective solution for everyday hardened steel machining.

As a trusted industrial cutting tools supplier, we provide GEN series tools that meet international standards, ensuring durability, stability, and cost-effective CNC machining performance.