Value Collection 182-6403 Corner Rounding End Mill Hss

Product Description

The VALUE COLLECTION 182-6403 is a single-end corner rounding end mill designed to produce consistent radius profiles on workpiece edges in milling operations. Built from M2 high speed steel with a bright uncoated finish, this tool cuts right-hand with four flutes at a 5/8 inch radius. The 1-15/16 inch mill diameter and 4 inch overall length make it well suited for shops running conventional knee mills or CNC machining centers where edge-breaking and radius contouring are routine tasks. Machinists and tool-and-die professionals select this geometry when a clean, repeatable convex radius is required without a secondary deburring step.

This end mill is appropriate for general-purpose radius milling on ferrous and non-ferrous metals in job shop and production environments. The M2 steel construction handles interrupted cuts and moderate feed rates on steel, cast iron, aluminum, and similar machinable materials. The bright uncoated surface is a practical choice when cutting non-ferrous metals or when re-sharpening is anticipated, as no coating needs to be matched during regrind. Typical applications include edge contouring on tooling plates, die components, and fixture blocks where a 5/8 inch convex radius is called out on the print.

Key Features

• 5/8 inch corner radius for consistent convex edge profiling
• M2 high speed steel construction for durability across a range of machinable materials
• 4 flutes provide a balance of chip clearance and surface finish quality
• Right-hand cut and right-hand flute helix for standard spindle rotation
• Bright uncoated finish allows straightforward regrinding and suits non-ferrous applications
• Single-end configuration with 3/4 inch straight shank for direct collet or end mill holder mounting

Compatibility

Designed as an OEM-style replacement or direct-use corner rounding end mill for milling machines accepting a 3/4 inch straight shank end mill holder or collet.

Installation Notes

Installation is performed by a machinist or toolroom technician. Secure the 3/4 inch shank firmly in a properly sized end mill holder or collet chuck and verify runout before cutting. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Follow the machine manufacturer guidelines and applicable shop safety standards when setting speeds and feeds for the workpiece material.