Kennametal 5824415 Corner Chamfer End Mill 1 in 4 Flute

Product Description

The KENNAMETAL 5824415 is a solid carbide corner chamfer end mill designed for high-performance material removal in demanding machining environments. Built to the Series 4CH specification, it features a 1 inch cutting diameter, 1.5 inch length of cut, and a 45-degree chamfer angle with a 0.0200 inch chamfer width. The TiN/TiAlN PVD coating under the KC633M material grade provides thermal resistance and wear protection during aggressive cuts. With four right-hand helical flutes at a medium 30-degree helix, this tool handles both roughing and finishing passes in a single setup. Licensed machinists and CNC operators working in job shops, tool rooms, and production environments are the primary users.

This end mill is suited for shouldering, slotting, ramp-down entry, helical interpolation, drill milling, plunging, and recessing operations. It performs across a broad range of workpiece materials including steel, stainless steel, cast iron, and non-ferrous metals, corresponding to ISO material codes P, M, K, and N. The centercutting geometry allows direct plunge entry without a pre-drilled pilot hole. The straight cylindrical shank at 1 inch diameter seats directly into standard ER or side-lock holders on vertical machining centers and CNC mills used in both high-mix and production runs.

Key Features

• Solid carbide construction with TiN/TiAlN PVD coating for extended tool life in ferrous and non-ferrous materials
• 45-degree chamfer angle with 0.0200 inch chamfer width for consistent edge breaks and deburring
• Centercutting design enables direct plunge entry without a pre-drilled hole
• Four right-hand helical flutes at 30-degree medium helix angle support both roughing and finishing
• Compatible with shouldering, slotting, ramp-down, helical interpolation, drill milling, and plunging operations
• KC633M material grade optimized for steel, stainless steel, cast iron, and non-ferrous applications

Compatibility

Designed as a Series 4CH OEM-style solid carbide corner chamfer end mill suitable for use in standard straight-cylindrical shank tool holders on CNC vertical and horizontal machining centers. Primary workpiece material compatibility includes steel, stainless steel, cast iron, and non-ferrous metals (ISO codes P, M, K, N). Catalog reference number 4CH1000IS150A.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician following the machine tool builder guidelines for toolholder torque and runout limits. Confirm the spindle and toolholder are free of chips or contamination before seating the shank. Power down and lock out the machine before changing tooling in accordance with applicable shop safety procedures. Verify tool projection and stick-out against the programmed depth-of-cut values before running the first part to avoid deflection or chatter.