Harvey Tool 46118 Corner Rounding End Mill 3mm 5/16 in

Product Description

The HARVEY TOOL 46118 is a double-end corner rounding end mill designed to produce precise radius profiles on workpiece edges. Manufactured from solid carbide, this tool delivers the rigidity and wear resistance required for consistent performance in production and job-shop environments. It features a 3.00 mm (0.1180 inch) corner radius and a 0.3125 inch (5/16 inch) mill diameter with a matching 5/16 inch shank diameter. The bright, uncoated finish makes it well suited for non-ferrous metals, plastics, and other materials where coating adhesion or heat buildup is a concern. Machinists and tool-and-die professionals install this end mill in standard CNC machining centers and manual mills equipped with appropriate collet or end mill holders.

This end mill is used in precision machining applications where edge rounding, blending, or profiling is required. The double-end configuration provides two cutting ends per tool, extending usable tool life between changeovers. With a tip diameter of 0.0600 inch and a 2-flute geometry, it is appropriate for finish passes and contour work in both ferrous and non-ferrous materials. It belongs to the Corner Rounding End Mills - 2 and 4 Flute - Unflared series, making it a standard catalog selection for shops requiring consistent corner radius geometry across multiple parts or fixtures.

Key Features

• 3.00 mm (0.1180 inch) corner radius for precise edge profiling
• Solid carbide construction for rigidity and extended tool life
• Double-end design provides two usable cutting ends per tool
• Bright, uncoated finish suitable for non-ferrous metals and plastics
• 2-flute geometry supports chip clearance during finish and contour passes
• Matching 5/16 inch mill and shank diameter for straightforward toolholder setup

Compatibility

Designed as a standard catalog corner rounding end mill for use in CNC machining centers and manual mills accepting a 5/16 inch shank diameter collet or end mill holder.

Installation Notes

Installation is performed by qualified machinists familiar with rotating cutting tool setup. Power down and lock out the spindle before inserting or removing the tool from the holder. Confirm collet or holder bore matches the 5/16 inch shank diameter before clamping. Inspect both cutting ends for chipping or wear before use, and do not exceed the tool manufacturer's recommended speeds and feeds for the workpiece material.