Osg 402-4062 Square End Mill 13/32 in 2 Flute Solid Carbide

Product Description

The OSG 402-4062 is a solid carbide square end mill designed for precise milling operations in a wide range of ferrous and non-ferrous materials. It features a 13/32 inch (0.4063 inch) cutting diameter, a 1 inch length of cut, and a 7/16 inch shank diameter, with an overall length of 2-3/4 inches. The 2-flute geometry and 30-degree helix angle support efficient chip evacuation and smooth cutting action. Manufactured from micrograin solid carbide, this end mill delivers rigidity and wear resistance suitable for demanding production and maintenance machining environments. It is centercutting, allowing plunge entry into the workpiece.

This end mill is suited for general-purpose milling tasks including slotting, profiling, and contouring on CNC machining centers and manual mills. The regular-length profile and right-hand cut with right-hand spiral flute make it a standard fit for conventional milling setups. Machinists in job shops, tool rooms, and production facilities will find this tool appropriate for medium-duty cuts in steel, aluminum, and similar materials. The uncoated finish makes it easy to inspect for wear and re-sharpen as needed.

Key Features

• Micrograin solid carbide construction for improved hardness and edge retention
• 13/32 inch cutting diameter with 1 inch length of cut for versatile depth capability
• 30-degree helix angle promotes smooth chip flow and reduced cutting forces
• Centercutting design allows direct plunge milling without pre-drilling
• Right-hand cut and right-hand spiral flute for standard CNC and manual mill compatibility
• Uncoated finish suitable for use with cutting fluids or as a base for re-coating

Compatibility

Designed as a standard shank solid carbide square end mill for use in ER collet chucks, end mill holders, and similar toolholding systems accepting a 7/16 inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines for toolholding and runout tolerances. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Secure the shank to the minimum recommended insertion depth specified by the toolholder manufacturer to prevent pullout during cutting. Verify spindle speed and feed rate parameters against material and depth-of-cut requirements before engaging the cut.