Accupro 35349109 Ball End Mill 5/8 in 4 Flute Solid Carbide

Product Description

The ACCUPRO 35349109 is a solid carbide ball end mill designed for precision milling operations in metal cutting and finishing applications. With a 5/8 inch (0.6250 inch) mill diameter, a 4-flute design, and a 0.5330 inch length of cut, this end mill delivers clean material removal and accurate contoured surfaces. The AlTiCrN coating provides high heat resistance and extended tool life when cutting hardened steels, stainless alloys, and other demanding materials. The single-end configuration and 5/8 inch shank diameter make it a straightforward fit for standard toolholders used in CNC machining environments.

This ball end mill is suited for CNC milling centers used in job shop, toolroom, and production machining settings. The variable index design helps reduce harmonic vibration during aggressive cuts, improving surface finish and extending tool life. With a 3-1/2 inch overall length and a 1.5000 inch neck length, it provides reach for cavity milling, contour profiling, and 3D surface finishing on molds, dies, and precision components. Licensed machinists and CNC operators working with tight tolerances will find this tool appropriate for both roughing and finishing passes where a ball nose profile is required.

Key Features

• 5/8 inch (0.6250 inch) mill diameter with matching 5/8 inch shank for a rigid, concentric setup
• 4-flute solid carbide construction for high stiffness and wear resistance
• AlTiCrN coating for elevated heat and oxidation resistance in hard material cutting
• Variable index flute spacing to reduce chatter and improve surface finish
• 0.5330 inch length of cut with 1.5000 inch neck length for cavity reach
• Single-end design with 3-1/2 inch overall length

Compatibility

Designed as an OEM-style solid carbide ball end mill compatible with standard 5/8 inch toolholders and collet chucks used in CNC vertical and horizontal milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the toolholder and torque the retention mechanism according to the toolholder manufacturer specifications. Verify runout with a dial indicator before beginning a cut, and select speeds and feeds appropriate for the workpiece material and coating type.