Harvey Tool 45339 Corner Rounding End Mill 1mm Radius 3/16 in

Product Description

The HARVEY TOOL 45339 is a double-end corner rounding end mill designed to produce consistent radius profiles on workpiece edges. Built from solid carbide, it delivers the rigidity and wear resistance required for accurate edge-breaking and contour work on steel, aluminum, and similar materials. The cutting geometry features a 1.00 mm (0.0390 inch) radius and a 2-flute flared configuration, producing a clean radius in a single pass. With an overall length of 2.0 inches and a 3/16 inch shank diameter, this tool fits standard collet systems found on CNC machining centers and manual mills. The bright/uncoated finish is suitable for a broad range of workpiece materials without added coating cost.

This end mill is suited for shops performing edge profiling, deburring, and radius milling on precision components. The double-end design extends tool life by providing two usable cutting ends, making it a practical choice for production environments and job shops alike. It is typically run on vertical machining centers or CNC knee mills where controlled edge radius work is required. The compact 3/16 inch diameter and small tip diameter of 0.1000 inches make it effective in tight-tolerance applications and on smaller workpiece features.

Key Features

• 1.00 mm corner radius for consistent, repeatable edge profiling
• Double-end design provides two cutting ends per tool, extending service life
• Solid carbide construction for rigidity and wear resistance
• 2-flute flared geometry in the Corner Rounding End Mills series
• Bright/uncoated finish compatible with a wide range of workpiece materials
• 3/16 inch shank diameter fits standard collet and toolholder systems

Compatibility

Designed as an OEM-style replacement and standard production tool for CNC machining centers and manual mills accepting a 3/16 inch collet or toolholder.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, locked-out state. Seat the shank fully into the collet or toolholder and torque to the toolholder manufacturer's specification before running. Inspect the cutting edges for chips or damage before each use. Do not exceed the tool's rated speed and feed parameters for the workpiece material being machined.