Accupro 314808 Square End Mill 15/32 in 3 Flute Carbide

Product Description

The ACCUPRO 314808 is a solid carbide square end mill designed for precision milling operations in metal fabrication and machining shops. With a 15/32 inch (0.4688 inch) cutting diameter and a 1-1/4 inch length of cut, this tool removes material cleanly across a range of ferrous and non-ferrous workpieces. The three-flute, right-hand spiral geometry with a 37-degree helix angle promotes efficient chip evacuation and smooth cutting action. Micrograin carbide construction delivers hardness and wear resistance suited to demanding production environments. Licensed machinists and CNC operators are the primary users of this end mill.

This end mill is suited for milling slots, pockets, profiles, and contours in light to medium-duty machining applications. The 1/2 inch shank diameter fits standard ER collet chucks and end mill holders commonly found on vertical machining centers and CNC knee mills. The 3-inch overall length provides a compact, rigid setup that minimizes deflection during cuts. The bright/uncoated finish makes it appropriate for dry cutting or use with cutting fluids on aluminum, brass, steel, and similar materials.

Key Features

• Solid micrograin carbide construction for hardness and extended tool life
• 37-degree helix angle promotes chip evacuation and reduces cutting forces
• Three right-hand spiral flutes for balanced material removal
• Centercutting design allows plunge entry into workpieces
• Bright/uncoated finish compatible with a wide range of cutting fluids
• Mill diameter tolerance of +0.000/-0.005 inches for consistent fitment

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 1/2 inch end mill holders and ER collet systems used in vertical machining centers and CNC milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing the end mill. Seat the shank fully into the collet or holder to the recommended minimum engagement depth before tightening. Verify runout with a dial indicator after installation to confirm proper seating and avoid premature tool wear.