Sgs 46894 Corner Radius End Mill 12mm 4 Flute Carbide

Product Description

The SGS 46894 is a solid carbide corner radius end mill designed for high-performance metal removal in demanding machining applications. It features a 12 mm cutting diameter with a 1.5 mm corner radius and four flutes, delivering a balance of strength and surface finish capability. The variable helix geometry reduces chatter and harmonics during cutting, making it suitable for both roughing and finishing passes. A TiN coating provides enhanced wear resistance and lubricity at the cutting edge. The tool has an overall length of 83 mm and a 12 mm straight-cylindrical shank for use with standard end mill toolholders.

This end mill is built for machining steel, stainless steel, cast iron, superalloys, and titanium, as well as hard materials. It is part of the SGS ZPMC series and fits production and job shop environments where consistent tool life across difficult workpiece materials is required. The 12 mm length of cut and single-end configuration make it a standard-reach tool for slot milling, profiling, and corner-finishing operations. It is installed in conventional CNC machining centers and manual mills by machinists working to close tolerances.

Key Features

• 12 mm cutting diameter with 1.5 mm corner radius for controlled edge blending
• 4-flute variable helix design reduces vibration during roughing and finishing
• Solid micrograin carbide construction for rigidity and wear resistance
• TiN coating enhances tool life in steel, stainless steel, cast iron, superalloys, and titanium
• Single-end, centercutting-capable, right-hand cut with right-hand flute spiral
• Straight-cylindrical shank with h6 tolerance for secure toolholder fit

Compatibility

Designed for use with standard end mill toolholders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. Secondary application includes hard materials. Part of the SGS ZPMC series.

Installation Notes

Installation is performed by a machinist or toolroom technician. Secure the shank fully in the toolholder to the recommended gauge line before torquing set screws or collet nuts. Verify spindle direction is set to right-hand rotation before operation. Inspect the cutting edge and coating condition before each use; do not run a chipped or damaged carbide tool.