Harvey Tool 836010 Ball End Mill 5/32 in 3 Flute Solid Carbide

Product Description

The HARVEY TOOL 836010 is a 3-flute solid carbide ball end mill designed for precision milling in tight geometries and small-feature work. With a 5/32-inch (0.1562-inch) mill diameter and a 9/16-inch length of cut, this single-end tool delivers clean results in both roughing and finishing passes. The 30-degree right-hand helix promotes efficient chip evacuation, and the bright uncoated carbide construction suits a wide range of workpiece materials. The straight cylindrical shank measures 3/16 inch in diameter, and the tool runs 2 inches overall in length. This is a fractional-inch series tool from the Miniature End Mills Ball Stub and Standard line, built for machinists working in small-envelope applications.

This end mill is rated for use on steel, stainless steel, cast iron, and non-ferrous metals. It fits CNC machining centers, manual mills, and high-speed spindles where a miniature ball profile is required. Typical applications include contouring, 3D profiling, slotting, and detail work on molds, dies, and precision components. The stub-standard length geometry keeps deflection low, making it a practical choice for close-tolerance work in difficult-to-reach features.

Key Features

• 5/32-inch ball-nose diameter with a nose radius of 0.0781 inches for fine-feature detail
• 3-flute geometry supports both roughing and finishing in a single tool
• 30-degree right-hand spiral helix for effective chip evacuation
• Solid carbide construction with bright uncoated finish compatible with steel, stainless, cast iron, and non-ferrous materials
• Single-end design with straight cylindrical 3/16-inch shank for standard collet or end mill holder fitment
• Miniature stub-standard series keeps overall length at 2 inches to minimize deflection

Compatibility

Designed for use on steel, stainless steel, cast iron, and non-ferrous metals. Fits standard 3/16-inch collets and end mill holders on CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by machinists or CNC setup technicians. Secure the straight cylindrical shank in a properly sized collet or end mill holder and verify runout before cutting. Power down and lock out the spindle before making any tool changes. Follow the tool manufacturer and machine builder guidelines for speeds, feeds, and depth of cut for the specific workpiece material.