Kennametal 5824952 Ball End Mill 4mm 4 Flute Solid Carbide Tialn

Product Description

The KENNAMETAL 5824952 is a solid carbide ball end mill from the GOmill 4BN series, designed for both roughing and finishing operations on steel, stainless steel, and cast iron. It features a 4.00 mm mill diameter, a 25.00 mm length of cut, and a 75.00 mm overall length. The multilayer TiAlN/TiN/TiAlN PVD coating provides thermal resistance and wear protection during high-demand cutting cycles. With four flutes and a 30-degree medium helix, this tool balances chip evacuation with edge stability. It is a single-end, center-cutting tool suitable for plunging and ramping applications. Machinists and toolroom technicians working in production or job-shop environments are the primary users.

The 5824952 is engineered for milling steel, stainless steel, and cast iron workpieces in both roughing and finishing passes. Its eccentric relief geometry increases cutting edge stability, supporting long tool life and high surface quality on precision components. The straight-cylindrical shank and 4.00 mm shank diameter suit standard collet chucks and end mill holders commonly found on CNC machining centers and manual knee mills. The long-length classification makes it appropriate for deeper pockets and cavities where standard-reach tooling cannot reach the floor without interference.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous materials
• Multilayer TiAlN/TiN/TiAlN PVD coating for thermal and abrasion resistance
• Eccentric relief geometry enhances cutting edge stability and extends tool life
• Center-cutting design supports direct plunging and ramping entry
• 4-flute, right-hand spiral configuration balances chip clearance and surface finish
• 30-degree medium helix angle suits both roughing and finishing on steel and cast iron

Compatibility

Designed for use on CNC machining centers and milling machines accepting a 4.00 mm straight-cylindrical shank. Primary workpiece materials are steel, stainless steel, and cast iron, per Kennametal material codes P, M, and K.

Installation Notes

Installation is performed by machinists or toolroom technicians. Secure the straight-cylindrical shank in a properly sized collet chuck or end mill holder and torque to the machine-tool manufacturer's specification for the holder type in use. Verify runout at the cutting tip before engaging the workpiece. Coolant-through is not supported on this tool; apply flood or mist coolant externally as required by the operation.