Kennametal 5824029 Ball End Mill 1/32 in 4 Flute Solid Carbide

Product Description

The KENNAMETAL 5824029 is a solid carbide ball end mill from the GOmill 4BN series, designed for high-performance milling in steel, stainless steel, and cast iron. It features a 1/32 inch (0.0313 inch) mill diameter, a 4-flute right-hand spiral configuration, and a 30-degree medium helix angle. The TiAlN/TiN/TiAlN PVD coating provides thermal resistance and wear protection during aggressive material removal. Eccentric relief geometry increases cutting edge stability for extended tool life and superior surface finish, while also simplifying regrinding to reduce reconditioning costs. This is a center-cutting, single-end tool capable of plunging and ramping operations. Machinists and CNC operators working in precision environments are the primary installers and users of this tool.

The 5824029 is suited for both roughing and finishing operations on steel, stainless steel, and cast iron workpieces. Its compact 1/32 inch diameter and 5/64 inch length of cut make it well-matched to fine-feature milling, tight-tolerance contouring, and detail work in molds, dies, and complex machined components. The straight-cylindrical 1/8 inch shank fits standard collet chucks and end mill holders common in CNC machining centers. The standard-length designation and 1-1/2 inch overall length suit vertical and horizontal milling applications where tool rigidity and minimal runout are priorities.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous materials
• TiAlN/TiN/TiAlN PVD multilayer coating for high-temperature performance and extended tool life
• Eccentric relief geometry improves cutting edge stability and reduces reconditioning cost
• Center-cutting design enables plunging and ramping operations
• 4-flute, right-hand spiral flute configuration supports both roughing and finishing
• 30-degree medium helix angle balances chip evacuation and cutting forces

Compatibility

Designed for use in CNC machining applications involving steel, stainless steel, and cast iron workpieces. Compatible with standard 1/8 inch straight-cylindrical collet chucks and end mill holders. Part of the KENNAMETAL GOmill 4BN series; catalog number 4BN0031IR008A.

Installation Notes

Installation and operation should be performed by qualified machinists or CNC operators. Secure the shank fully in a clean, properly sized collet or end mill holder and verify runout before cutting. Follow machine tool manufacturer specifications for spindle speed, feed rate, and depth of cut based on workpiece material and machine rigidity. Inspect the cutting edges for wear or chipping before each use and remove from service when tool life criteria are met.