Accupro 314814 Square End Mill 1/2 in 3 Flute Carbide

Product Description

The ACCUPRO 314814 is a solid carbide square end mill designed for precise milling operations in ferrous and non-ferrous materials. With a 1/2 inch cutting diameter, a 5/8 inch length of cut, and a 3-inch overall length, this single-end tool is built for stability and accuracy in demanding shop environments. The 3-flute geometry with a 37-degree helix angle promotes efficient chip evacuation and smooth cutting action. Micrograin carbide construction delivers edge hardness and wear resistance suited to high-speed machining centers and manual mills alike. This tool is installed and operated by machinists, tool-and-die makers, and CNC operators.

This end mill is suited for slotting, profiling, and peripheral milling in a range of materials. The stub length configuration provides added rigidity, reducing deflection in tight-tolerance cuts. The bright/uncoated finish makes it a versatile choice for general-purpose applications where coating-specific material compatibility is a concern. It fits standard 1/2 inch collets and end mill holders used in vertical machining centers and manual knee mills in both job shop and production environments.

Key Features

• Solid micrograin carbide construction for superior hardness and edge retention
• 37-degree right-hand spiral helix for efficient chip evacuation
• 3-flute design balances chip clearance with cutting edge contact
• Centercutting capability allows plunge milling entry
• Stub length type enhances rigidity and reduces deflection
• Bright/uncoated finish suitable for general-purpose milling applications

Compatibility

Designed as an OEM-style replacement and general-purpose end mill for use in standard 1/2 inch collet chucks and end mill holders on vertical machining centers and manual milling machines.

Installation Notes

Installation is performed by a machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the 1/2 inch shank fully into a clean, properly sized collet or end mill holder and torque the retention hardware per the toolholder manufacturer specifications. Inspect the cutting edges for chips or damage before each use.