Sgs 48534 Square End Mill 0.3543 in 4 Flute Ticn Carbide

Product Description

The SGS 48534 is a solid carbide square end mill designed for precision material removal in demanding machining applications. With a 0.3543-inch mill diameter, 0.3937-inch straight cylindrical shank, and a 0.8661-inch length of cut, this tool is built for accuracy in milling slots, profiles, and pockets. The micrograin carbide construction and TiCN coating provide wear resistance and extended tool life across a broad range of workpiece materials. The 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. Installed and operated by machinists and CNC tooling professionals, this end mill is suited for production and job-shop environments alike.

The SGS 48534 is rated for use across multiple workpiece material categories including cast iron, non-ferrous metals, stainless steel, steel, and high-temperature alloys, corresponding to material codes H, K, M, N, P, and S. Its regular-length configuration and 4-flute geometry make it a practical choice for general-purpose milling where surface finish and dimensional accuracy are priorities. The straight-cylindrical shank fits standard collet chucks and end mill holders across common CNC machining centers and manual mills.

Key Features

• Solid carbide micrograin construction for rigidity and wear resistance
• TiCN coating extends tool life across varied workpiece materials
• 4-flute spiral design with 30-degree right-hand helix for efficient chip removal
• Right-hand cut and right-hand flute direction for standard CNC spindle operation
• Center-cutting capable, allowing direct plunge entry into workpiece
• Mill diameter tolerance of +0.000 / -0.050 mm and shank diameter tolerance of +0.000 / -0.009 mm for precise fitment

Compatibility

Designed for use with standard collet chucks and end mill holders accepting a 0.3937-inch straight-cylindrical shank. Rated for workpiece material codes H, K, M, N, P, and S as designated by the SGS Series 1M classification.

Installation Notes

Installation and operation should be performed by qualified machinists familiar with CNC or manual milling equipment. Ensure the spindle is fully stopped and locked out before mounting or removing the end mill from the holder. Confirm collet or holder bore size matches the 0.3937-inch shank diameter before tightening. Follow machine manufacturer guidelines for runout inspection and tool projection to maintain cutting accuracy and tool life.