Accupro 14788515 Square End Mill 4 Flute Solid Carbide

Product Description

The ACCUPRO 14788515 is a solid carbide square end mill designed for precise milling operations in metal, composite, and engineering plastic workpieces. With a 0.109-inch (7/64 inch) mill diameter, four helical flutes, and a centercutting geometry, this tool is capable of both peripheral and plunge cutting. The 1/8-inch cylindrical shank and 1.5-inch overall length make it well suited to close-tolerance work in CNC machining centers and manual mills. Solid carbide construction provides rigidity and wear resistance compared to high-speed steel alternatives, supporting tighter tolerances and longer tool life in production environments.

This end mill is intended for use in light to medium material removal applications where a small-diameter tool is required. The 3/16-inch (0.188-inch) length of cut is appropriate for shallow-to-moderate depth passes. Machinists working on small part features, slots, pockets, and contours in ferrous and non-ferrous materials will find this tool applicable to a range of CNC and manual milling setups. It is a single-piece unit packaged individually.

Key Features

• Solid carbide construction for rigidity and wear resistance
• Four helical flutes for efficient chip evacuation
• Centercutting design enables direct plunge entry
• 0.109-inch mill diameter (7/64 inch) for small-feature work
• 1/8-inch cylindrical shank fits standard collets and tool holders
• No chipbreaker and no extended reach — straightforward geometry for general milling

Compatibility

Designed as an OEM-style replacement or standard tooling option compatible with CNC machining centers and manual mills accepting a 1/8-inch cylindrical shank collet or tool holder.

Installation Notes

Installation is performed by a machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe state before loading or changing tooling. Secure the shank fully within the collet or end mill holder to the recommended grip depth before tightening. Verify runout with a dial indicator before beginning a production cut, particularly given the small diameter of this tool.