Accupro 12184484 Ball End Mill 0.75 in 3 Flute Carbide

Product Description

The ACCUPRO 12184484 is a solid carbide ball end mill designed for precision milling operations in metal cutting and machining applications. With a 0.75-inch mill diameter, a 3-inch length of cut, and a 40-degree helix angle, this tool is built for aggressive material removal with controlled chip evacuation. The micrograin carbide construction provides the hardness and edge retention needed for demanding cuts in ferrous and non-ferrous materials. Three flutes in a right-hand spiral configuration balance chip load and surface finish. This is an uncoated, single-end tool with no chipbreaker and no variable index, making setup and inspection straightforward for the machinist.

This ball end mill is suited for CNC machining centers and manual mills where contoured, profiled, or 3D surface work is required. The extra-long overall length of 6 inches and 3-inch length of cut make it appropriate for deep-pocket milling, cavity work, and reach-critical applications where standard-length tools cannot access the workpiece. The 3/4-inch shank diameter fits standard R8, CAT, BT, and HSK toolholders commonly used in vertical machining centers.

Key Features

• 0.75-inch ball nose diameter for contour and profile milling
• 3-inch length of cut for deep pocket and cavity access
• 40-degree helix angle promotes efficient chip evacuation and reduced cutting forces
• Micrograin solid carbide construction for superior hardness and edge retention
• Right-hand cut, right-hand spiral, single-end configuration
• Extra-long 6-inch overall length for reach-critical setups

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide ball end mill for CNC and manual milling machines accepting a 3/4-inch shank diameter toolholder.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the spindle before inserting or removing the end mill from the toolholder. Ensure the shank is fully seated and the collet or set-screw holder is torqued per the toolholder manufacturer specifications. Inspect the cutting edges for chips or damage before each use, as carbide tools can fracture if run with existing edge damage.