Sgs 35155 Corner Radius End Mill 5/8 in 6 Flute Carbide

Product Description

The SGS 35155 is a solid carbide corner radius end mill designed for high-performance finishing operations in steel, stainless steel, cast iron, superalloys, and titanium. It features a 5/8-inch cutting diameter, a 0.1900-inch corner radius, and six flutes arranged in a right-hand spiral configuration with a 41-degree high helix angle. The TX coating provides enhanced wear resistance and thermal stability during demanding cuts. This tool is single-end, straight-shank, and built for use in standard end mill toolholders in CNC machining centers and manual mills where tight corner geometry is required.

The SGS 35155 is suited for finishing passes in close-pitch applications involving ferrous and difficult-to-machine workpiece materials. Its variable index geometry helps reduce chatter and harmonic vibration during extended cuts. The 1.625-inch length of cut and 3.5-inch overall length make it practical for moderate-depth pockets and profiling operations in both job shop and production environments. Secondary capability extends to hard materials. This tool is typically deployed by CNC machinists and tool-and-die professionals working within tight dimensional tolerances on precision components.

Key Features

• Solid carbide construction for rigidity and long tool life in ferrous materials
• TX coating for improved wear resistance and heat management
• 0.1900-inch corner radius with a tolerance of -0.0020 to 0.0000 inches for consistent edge geometry
• 41-degree high helix angle promotes efficient chip evacuation and smooth surface finish
• Variable index flute spacing reduces vibration and chatter during finishing cuts
• Right-hand cutting, right-hand flute direction - compatible with standard end mill toolholders

Compatibility

Designed for use with standard end mill toolholders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. Secondary application covers hard materials. Part of the SGS Series 51CR product line.

Installation Notes

Installation should be performed by a qualified CNC machinist or toolroom technician familiar with end mill setup and runout verification. Ensure the toolholder is clean and within manufacturer runout specifications before seating the shank. Confirm spindle direction is set to right-hand rotation before engaging the cut. Do not use this tool for centercutting or plunge operations, as it is not center-cutting capable.