Osg 37420022 Square End Mill 0.6299in 4 Flute Carbide Wxl

Product Description

The OSG 37420022 is a solid carbide square end mill designed for precision milling operations in metal and alloy machining. It features a 0.6299-inch (16 mm) cutting diameter, a 1.8898-inch (48 mm) length of cut, and a 0.6299-inch (16 mm) shank diameter. The four-flute, right-hand cut configuration with a 30-degree helix angle promotes efficient chip evacuation and smooth surface finishes. The WXL coating enhances wear resistance and extends tool life in demanding cutting conditions. This end mill is a single-end, center-cutting tool, allowing plunge entry as well as peripheral and slot milling. It is suited for use by machinists and tool-and-die professionals working on CNC mills and manual milling machines.

This end mill is intended for general-purpose and production milling applications where a rigid, high-performance carbide tool is required. The micrograin carbide substrate supports cutting in hardened steels, stainless steels, cast iron, and non-ferrous alloys. Its 115 mm overall length provides adequate reach for most standard workpiece setups without sacrificing rigidity. The right-hand flute direction and right-hand cut make it compatible with standard spindle rotation on conventional and CNC vertical milling machines.

Key Features

• Solid micrograin carbide construction for rigidity and edge retention
• WXL coating for improved wear resistance in ferrous and non-ferrous cutting
• 30-degree helix angle promotes chip evacuation and reduces cutting forces
• Center-cutting design allows direct plunge entry
• Four flutes for higher feed rates and improved surface finish
• Right-hand cut and right-hand flute for standard CNC and manual mill spindle compatibility

Compatibility

Designed as a direct-fit replacement end mill for standard 0.6299-inch (16 mm) collets and end mill holders on CNC and manual vertical milling machines.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully powered down and at rest before changing tooling. Seat the shank fully in the collet or end mill holder and torque the retention hardware per the machine manufacturer specifications. Inspect the cutting edges for chips or damage before each use, and confirm runout is within acceptable limits before beginning a cut.