Accupro 95168616 Ball End Mill 1/2 in 4 Flute Solid Carbide

Product Description

The ACCUPRO 95168616 is a solid carbide ball end mill designed for precision milling operations in metal cutting and machining applications. With a 1/2 inch cutting diameter and a 1-1/4 inch length of cut, this tool handles slotting, profiling, and contour milling in ferrous and non-ferrous materials. The nACRo coating provides enhanced heat and wear resistance for extended tool life in high-speed cutting conditions. Micrograin carbide construction and a high helix style combine to deliver stable cutting performance and smooth chip evacuation. This end mill is sold as a single-end tool and is typically installed and run by machinists and CNC operators in job shop and production environments.

This ball end mill is suited for 3D contouring, die and mold work, and finish-pass profiling on machining centers and CNC mills. The variable helix geometry reduces harmonic vibration during cutting, making it a reliable choice for demanding material removal and precision finishing work. With a 3 inch overall length and a 1/2 inch shank diameter, it fits standard collet chucks and end mill holders common on vertical and horizontal machining centers.

Key Features

• 1/2 inch ball nose cutting diameter with 1-1/4 inch length of cut for contour and 3D profiling
• 4-flute spiral flute design with right-hand cut and right-hand flute direction
• Variable helix geometry reduces vibration and chatter during aggressive cuts
• nACRo coating improves wear resistance and thermal performance at elevated cutting speeds
• Micrograin solid carbide construction provides rigidity and edge retention
• Single-end configuration with 1/2 inch shank for secure toolholder engagement

Compatibility

Designed as a replacement or standard tooling option for CNC machining centers and manual mills using 1/2 inch collet chucks or end mill holders. Confirm holder type and spindle taper before installation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator following the machine tool manufacturer guidelines. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Use a calibrated torque wrench when tightening collet nuts to manufacturer specifications. Inspect the shank and holder bore for chips or contamination before seating the tool.