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2HRB R1.0xD4x20x50 2f rib 65

Original price was: ₹2,423.00.Current price is: ₹1,139.00.

2HRB R1.0xD4x20x50 2f rib 65 hrc long neck ball nose cutter is engineered specifically for milling deep, narrow slots and ribs in hardened steel molds. This tool specifications include a 1.0mm Radius (2mm Diameter), a 4mm shank, a relieved 20mm effective neck length, and a 50mm overall length. Designed for materials up to 65 HRC, it features a specialized geometry where the shank is relieved behind the short cutting flute, allowing the tool to reach 20mm deep without sidewall interference.

The “Long Neck” design is critical for stability. Unlike standard long-flute tools that deflect and chatter, this rib processing cutter maintains a rigid shank down to the relief zone, maximizing core strength. The 2-flute geometry ensures efficient chip evacuation in confined spaces, preventing chip packing that leads to breakage. Coated with a high-performance heat-resistant layer, this solid carbide long neck ball mill is perfect for dry machining of hardened tool steels, delivering excellent dimensional accuracy and surface finish in complex 3D rib details.

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Description

2HRB R1.0xD4x20x50 2f rib 65 hrc long neck ball nose cutter is a specialized precision tool designed for deep rib processing, brought to the Indian market exclusively by Sukhmani Total Solutions (STS). As the Sole Agent for Changzhou Xute Jifeng Tools Group (Geefun), STS guarantees that Indian die and mold manufacturers have direct access to authentic, high-performance tooling. This solid carbide long neck ball mill features a Radius of 1.0mm (R1.0), a reinforced 4mm shank, an effective neck length of 20mm, and a standard Overall Length (OAL) of 50mm.

Through the STS-GEEFUN collaboration, this tool is manufactured on the world’s finest 5-axis CNC Grinding Machines from Walter (Germany) and ANCA (Australia). “Rib” cutters are unique; they feature a short cutting flute with a relieved “long neck” that allows the tool to reach deep into narrow slots (ribs) without the shank rubbing against the workpiece wall. Precision is non-negotiable here, which is why STS ensures every batch is 100% inspected on Zoller (Germany) measuring machines. This guarantees that the runout and neck tolerance are perfect, preventing tool breakage in deep cavities.

Rated for materials up to 65 HRC, this tool is the ultimate solution for machining electrode ribs or direct milling of hardened mold steels (D2, H13, Stavax). The 2-flute design provides the necessary chip clearance for deep slotting. Customers frequently search for a CNC rib processing cutter or a long neck ball nose end mill to solve the problem of machining deep, narrow features that standard tools cannot reach. The 20mm effective length allows for deep reach while maintaining the rigidity of the 4mm shank above the neck.

Sourced from premium micro-grain carbide providers like Sandvik and Guhring, and treated with advanced Blue Nano (nACo) coating, this tool resists the extreme heat generated in deep, confined cuts. Whether you are in the automotive or electronics mold sector, Sukhmani Total Solutions (STS) is your trusted partner for these specialized tools. By using the 2HRB R1.0xD4x20x50, you can achieve high-precision rib detailing and superior surface finishes, reducing the need for EDM processes

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