Accupro 12184922 Ball End Mill 1 in 4 Flute Solid Carbide

Product Description

The ACCUPRO 12184922 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining environments. With a 1-inch mill diameter, 2-inch length of cut, and a 40-degree helix angle, this tool delivers efficient chip evacuation and smooth cutting action across a range of materials. The micrograin carbide construction provides hardness and edge retention suited to demanding production and toolroom work. At 6 inches overall length, this is a long-series end mill, giving access to deeper pockets and profiles that standard-length tooling cannot reach. It runs in a right-hand cutting, right-hand spiral configuration and is uncoated for straightforward use on conventional machining setups.

This ball end mill is suited for contour milling, 3D profiling, slotting, and pocket work on ferrous and non-ferrous materials. Its 4-flute, single-end design makes it appropriate for finish and semi-finish passes where surface quality matters. The long-series length is particularly useful in die and mold work, aerospace component machining, and any application requiring extended reach into deep cavities. It is installed in CNC vertical machining centers, manual knee mills, and multi-axis platforms by machinists and toolroom professionals.

Key Features

• 1-inch mill diameter with a tight tolerance of +0.000 to -0.002 inches for precise fitment
• 2-inch length of cut supports deep pocket and contour work
• 40-degree helix angle promotes efficient chip flow and reduced cutting forces
• Micrograin solid carbide construction for extended tool life and edge stability
• Long-series 6-inch overall length provides extended reach for deep cavity applications
• Uncoated finish suitable for use with cutting fluids on a broad range of workpiece materials

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 1-inch straight-shank tool holders used in CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholder torque and runout specifications. Verify spindle orientation and cutting direction match the right-hand configuration of this end mill before use. Secure the 1-inch shank fully within the collet or end mill holder to the minimum insertion depth required for safe cutting loads. Inspect the cutting edges for damage before each use and replace if chipping or wear is observed.