Accupro 14883518 Square End Mill 3/64 in 3 Flute Carbide

Product Description

The ACCUPRO 14883518 is a single-end square end mill engineered for precision milling in metalworking and machining applications. Ground from micrograin solid carbide, this tool offers the rigidity and edge retention needed for tight-tolerance work in ferrous and non-ferrous materials. It features a 3/64 inch (0.0469 inch) cutting diameter, a 1/4 inch length of cut, and a 30-degree helix angle across three right-hand spiral flutes. The bright, uncoated finish makes it suitable for applications where coating buildup or heat sensitivity is a concern. It is center-cutting and designed for right-hand cutting direction.

This end mill is intended for use in CNC machining centers, manual knee mills, and precision die and mold work where small-diameter tooling is required. The 1/8 inch shank diameter is compatible with standard collet systems commonly found in production and job-shop environments. Its 2-1/2 inch overall length provides adequate reach without sacrificing rigidity at this diameter. It is suited for slotting, profiling, and plunging operations in confined areas or fine-detail features.

Key Features

• Micrograin solid carbide construction for superior edge retention and wear resistance
• 3/64 inch cutting diameter with a mill diameter tolerance of +0.0000/-0.0010 inch
• Three right-hand spiral flutes with a 30-degree helix angle for efficient chip evacuation
• Center-cutting capable, allowing direct plunge entry into workpiece material
• Bright, uncoated finish suitable for non-ferrous metals and materials sensitive to coating interaction
• Single-end configuration; no coolant-through feature

Compatibility

Designed for use with standard 1/8 inch collet systems. Part of the ACCUPRO ASQSC3-CC-30H series of fractional-inch solid carbide square end mills.

Installation Notes

Installation and tool changes must be performed with the machine fully powered down and the spindle at a complete stop. Use a properly sized collet and torque the retention nut to the machine manufacturer's specification. Inspect the collet and collet bore for runout before securing the tool, as excessive runout at this small diameter will accelerate tool wear and affect surface finish. This tooling should be handled and stored carefully to protect the cutting edges from chipping.