Harvey Tool 46156 Corner Rounding End Mill 3/8 in 2 Flute

Product Description

The HARVEY TOOL 46156 is a solid carbide corner rounding end mill designed to produce consistent, radiused edges on machined workpieces. With a 5/32-inch radius and a 3/8-inch mill diameter, it removes sharp corners and breaks edges in a single pass without requiring secondary hand-finishing. The double-end configuration doubles usable tool life before replacement. Micrograin carbide construction provides the rigidity and wear resistance needed for ferrous and non-ferrous materials. Right-hand cutting and right-hand flute direction are standard. This tool is sold individually and installed by machinists and toolroom technicians in CNC milling operations.

This end mill suits light-to-medium corner rounding applications on milling machines and CNC machining centers. Typical uses include edge finishing on aluminum, steel, and stainless workpieces in job shop, production, and tool-and-die environments. The bright uncoated finish makes it suitable for non-ferrous and general-purpose cutting where coating is not required or preferred. The 3/8-inch shank diameter fits standard ER collet chucks, end mill holders, and tooling commonly found in vertical and horizontal machining centers.

Key Features

• 5/32-inch radius produces a clean, consistent corner profile in a single pass
• Double-end design extends tool life by providing two usable cutting ends
• Micrograin solid carbide construction for sharp edges and long wear life
• 2-flute configuration allows efficient chip evacuation in a variety of materials
• Bright uncoated finish suits aluminum, brass, and general-purpose milling
• Right-hand cut and right-hand flute for standard CNC and manual mill spindle direction

Compatibility

Designed as a direct-fit replacement or standard tooling selection for 3/8-inch shank ER collet chucks and end mill holders used in CNC and manual milling applications requiring a 5/32-inch corner radius profile.

Installation Notes

This tool is installed by machinists or toolroom technicians familiar with CNC or manual milling equipment. Power down and lock out the spindle before changing tooling. Seat the shank fully in the collet or holder and torque the nut to the holder manufacturer's specification. Verify runout with a dial indicator before beginning the cut to protect both the tool and the workpiece.