Accupro 14881899 Ball End Mill 1/32 in 3 Flute Solid Carbide

Product Description

The ACCUPRO 14881899 is a miniature solid carbide ball end mill designed for high-precision milling in tight geometries and small-feature work. With a 1/32 inch (0.0312 inch) mill diameter and a 3-flute configuration, this tool is built for fine detail cutting where rigidity and accuracy are critical. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces in demanding materials. The micrograin carbide construction delivers the hardness and edge retention needed for consistent performance across ferrous and non-ferrous applications. Machinists and tool-and-die professionals working on molds, dies, and precision components are the primary users of this tool.

This end mill is suited for CNC machining centers and high-speed spindle setups where small-diameter, extended-reach tooling is required. The miniature series designation makes it appropriate for detailed contouring, slotting, and profiling operations in cavities and recessed features that larger tooling cannot access. The 1/8 inch shank diameter allows direct chucking in standard collet systems. The bright/uncoated finish makes it compatible with a broad range of workpiece materials without coating-specific temperature concerns.

Key Features

• 1/32 inch (0.0312 inch) ball nose diameter for fine-detail and small-feature milling
• 3-flute spiral geometry with 30-degree helix angle for efficient chip evacuation
• Micrograin solid carbide construction for edge retention and rigidity
• Extended reach design with 0.1560 inch neck length for deep-cavity access
• Bright/uncoated finish suitable for a wide range of materials
• Single-end configuration with right-hand cut and right-hand flute direction

Compatibility

Designed as an OEM-style miniature ball end mill for use in standard 1/8 inch collet systems on CNC machining centers and high-speed milling spindles requiring small-diameter extended-reach tooling.

Installation Notes

Installation should be performed by a qualified machinist following standard tooling and collet setup procedures. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Verify collet size matches the 1/8 inch shank diameter and that runout is within acceptable tolerance before beginning a cut. Do not exceed the tool's rated depth of cut or feed rate for the given workpiece material.