Accupro 14883426 Square End Mill 1/8 in 3 Flute Carbide

Product Description

The ACCUPRO 14883426 is a single-end, three-flute square end mill designed for precision milling operations in ferrous and non-ferrous materials. Built from micrograin solid carbide, it delivers the hardness and edge retention required for tight-tolerance work. The bright, uncoated finish suits applications where coating interaction with the workpiece material is a concern. With a 0.125-inch mill diameter, a 0.625-inch length of cut, and a 30-degree helix angle, this tool is engineered for controlled chip evacuation and consistent surface finish in light to moderate milling passes. Machinists and tool-and-die professionals working with CNC machining centers or manual mills will find it well suited for slotting, profiling, and contouring cuts.

This end mill is intended for use in machine shop environments where small-diameter, close-tolerance milling is required. Typical applications include die work, mold making, prototype machining, and precision part production. The right-hand cutting and right-hand flute direction make it compatible with standard spindle rotation. Its centercutting capability allows plunge entry, expanding its utility in pocketing operations. This tool fits any machine tool holder or collet accepting a 0.125-inch shank.

Key Features

• Micrograin solid carbide construction for extended tool life and wear resistance
• Three right-hand spiral flutes with 30-degree helix for efficient chip evacuation
• Centercutting geometry allows direct plunge entry into workpiece
• Bright, uncoated finish suitable for aluminum, brass, and other non-ferrous materials
• Single-end design with 0.625-inch length of cut and 2.5-inch overall length
• Mill diameter tolerance of +0.0000 / -0.0010 inches for consistent fit in precision work

Compatibility

Designed as an OEM-style replacement and standard tooling option for CNC and manual milling machines accepting a 1/8-inch shank collet or end mill holder.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines for collet torque and tool runout. Verify spindle direction matches the right-hand cutting specification before starting the machine. Inspect the collet and holder for wear or contamination before seating the tool, as debris can increase runout and reduce tool life. Always confirm the tool is fully seated and secured to the manufacturer-specified engagement depth before beginning a cut.