Accupro 14788466 Square End Mill 4 Flute Solid Carbide

Product Description

The ACCUPRO 14788466 is a 4-flute solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 4mm mill diameter and a 14mm length of cut, this centercutting tool can plunge directly into workpiece material, making it suitable for slot milling, pocket milling, and profiling work. The helical flute geometry promotes smooth chip evacuation and reduces cutting forces during operation. At 50mm overall length with a 4mm cylindrical shank, it fits standard ER and collet toolholding systems commonly used in CNC machining centers and manual knee mills.

This end mill is intended for use in machine shops, tool rooms, and production environments where close-tolerance cutting of ferrous and non-ferrous materials is required. Its solid carbide construction provides the rigidity and wear resistance needed for high-speed machining applications. A licensed machinist or CNC operator typically selects this tool for finishing passes or light roughing in materials such as aluminum, steel, and alloy workpieces where edge sharpness and dimensional accuracy are critical.

Key Features

• Solid carbide construction for superior rigidity and wear resistance
• 4-flute helical design promotes efficient chip evacuation and smooth surface finish
• Centercutting capability allows direct plunge entry into workpiece material
• 4mm mill diameter with 14mm length of cut suits slot and pocket milling operations
• Cylindrical shank compatible with standard collet and ER toolholding systems
• Compact 50mm overall length suits short-reach, high-rigidity setups

Compatibility

Designed as an OEM-style replacement solid carbide end mill compatible with standard collet toolholding systems accepting a 4mm cylindrical shank.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and the tool is secured with appropriate torque using the collet wrench before operation. Inspect the collet and toolholder for wear or runout before seating the shank. Follow the machine manufacturer guidelines and applicable shop safety procedures when selecting speeds and feeds for this tool diameter and material combination.