Accupro 14786373 Square End Mill 2 Flute Carbide 0.047 in

Product Description

The ACCUPRO 14786373 is a solid carbide square end mill designed for precision milling in tight-tolerance machining applications. With a mill diameter of 0.047 inches (3/64 inch) and a 2-flute helical geometry, this end mill is suited for light material removal and fine-feature work in ferrous and non-ferrous workpieces. The centercutting design allows plunge cutting as well as conventional peripheral milling. A shank diameter of 0.125 inches (1/8 inch) fits standard collets on CNC machining centers and manual mills. Overall length is 1.5 inches, keeping the tool compact and rigid for small-part operations.

This end mill is intended for use in CNC machining centers, vertical mills, and precision milling machines handling small-feature work. Its 3/64-inch diameter makes it well suited for engraving, slotting, and profiling in prototype work, mold making, and precision component manufacturing. The solid carbide construction handles higher feed rates and temperatures than high-speed steel alternatives. A helix angle in the 29 to 31 degree range promotes smooth chip evacuation and reduces cutting forces in confined cuts.

Key Features

• Solid carbide construction for rigidity and heat resistance in demanding cuts
• Centercutting design enables both plunge and peripheral milling operations
• 2-flute helical geometry promotes chip clearance in small-diameter slots and pockets
• Mill diameter of 0.047 inches (3/64 inch) for fine-feature and small-bore work
• Helix angle of 29 to 31 degrees for smooth cutting action
• Cylindrical shank at 0.125 inches fits standard 1/8-inch collets

Compatibility

Designed as an OEM-style replacement end mill compatible with standard 1/8-inch collet toolholders on CNC machining centers and manual vertical mills.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the spindle before changing tooling. Seat the cylindrical shank fully in the collet and torque the collet nut per the toolholder manufacturer specification. Inspect the cutting edges for chipping before each use, as solid carbide tools are brittle and sensitive to interrupted cuts and side loading.