Accupro 14788460 Square End Mill 2.5mm 4 Flute Carbide

Product Description

The ACCUPRO 14788460 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 2.5 mm cutting diameter and 4 helical flutes, it delivers clean, accurate cuts in ferrous and non-ferrous materials. The AlTiN Plus coating provides a hard, heat-resistant surface layer that extends tool life in high-temperature cutting conditions. A 10 mm length of cut supports slot milling, profiling, and shoulder work across a range of workpiece geometries. Machinists and CNC operators install this tool in standard cylindrical toolholders as part of routine cutting operations in job shop and production environments.

This end mill is suited for precision cutting operations in machining centers and CNC mills. Its 3 mm cylindrical shank and compact 38 mm overall length make it appropriate for tight-clearance work and small-feature milling. The centercutting geometry allows plunge entry as well as conventional and climb milling passes. It is typically used in tool-and-die, mold making, aerospace component machining, and general metalworking where small-diameter accuracy is required.

Key Features

• 2.5 mm cutting diameter for small-feature and fine-detail milling
• 4 helical flutes for balanced chip evacuation and surface finish
• Solid carbide construction for rigidity and wear resistance
• AlTiN Plus coating for elevated heat resistance and extended tool life
• Centercutting geometry allows direct plunge entry
• 29 to 31 degree helix angle optimized for chip flow in ferrous materials

Compatibility

Designed as an OEM-style replacement or direct-fit cutting tool for CNC mills and machining centers accepting a 3 mm cylindrical shank end mill.

Installation Notes

Installation is performed by qualified machinists or CNC operators. The shank must be seated fully and securely in a compatible collet or toolholder before operation; confirm runout with a dial indicator before first use. Power down the spindle and confirm the machine is in a safe, locked state before changing tooling. Follow shop safety protocols and machine manufacturer guidelines for speeds and feeds appropriate to the workpiece material and tool diameter.