Accupro 14797485 Ball End Mill 0.085 in 3 Flute Carbide

Product Description

The ACCUPRO 14797485 is a miniature solid carbide ball end mill designed for precision milling of contoured surfaces, slots, and complex profiles in tight geometries. With a 0.085 inch cutting diameter and three flutes, it delivers smooth chip evacuation and consistent surface finish in small-feature machining applications. The right-hand cutting direction and 30-degree helix angle make this tool well suited for general-purpose profiling in ferrous and non-ferrous materials. Machinists in tool and die, mold making, and precision component shops will find this mill appropriate for finishing passes and fine detail work.

This end mill fits miniature and micro-machining operations where small cutter diameters are required. The 0.75 inch length of cut provides sufficient reach for shallow pockets and contour work without sacrificing rigidity. The 1/8 inch shank diameter fits standard collets and tool holders commonly used on CNC machining centers and manual mills configured for small-diameter tooling. It is a single-end tool intended for use until the cutting edges are spent, then replaced.

Key Features

• Solid micrograin carbide construction for hardness and wear resistance in precision cutting
• 0.085 inch cutting diameter with a tight mill diameter tolerance of +0.0000 to -0.0010 inches
• Three-flute spiral geometry at 30-degree helix angle for smooth chip flow and surface finish
• Uncoated finish suitable for a wide range of work materials without coating compatibility concerns
• 1/8 inch shank with shank diameter tolerance of -0.0001 to -0.0003 inches for precise tool holder fit
• Long-series miniature classification with 2.5 inch overall length and 0.75 inch length of cut

Compatibility

Designed as an OEM-style miniature ball end mill for use in CNC machining centers, vertical mills, and precision manual mills equipped with collets or tool holders accepting a 1/8 inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool builder guidelines. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Seat the shank fully and evenly in the collet or tool holder and torque the retention nut to the tool holder specification. Inspect the cutting edges under magnification before use to confirm the tool is free of chips or defects.