Value Collection 182-6189 Corner Rounding End Mill

Product Description

The VALUE COLLECTION 182-6189 is a single-end corner rounding end mill designed to machine smooth, convex radius profiles on workpiece edges. Built from M2 high speed steel with a bright/uncoated finish, it is suited for general-purpose milling operations where a consistent 9/32-inch radius is required. The 1-1/8-inch mill diameter and 1/2-inch shank diameter make it compatible with standard milling machine and machining center spindles. With 4 right-hand flutes and right-hand cutting direction, it delivers clean chip evacuation and edge definition on a range of ferrous and non-ferrous materials. Machinists and tool-and-die professionals are the primary users of this cutter.

This corner rounding end mill is used in job shops, tool rooms, and production machining environments where edge-break and radius profiling are required on milled components. It is appropriate for manual knee mills and CNC vertical machining centers. The single-end configuration focuses tool mass at one cutting end, making it a practical choice for standard radius edge work on steel, aluminum, and similar materials at moderate speeds and feeds consistent with HSS tooling.

Key Features

• 9/32-inch corner radius for consistent convex edge profiling
• M2 high speed steel construction for toughness and re-sharpenability
• 4 right-hand flutes with right-hand cutting direction for efficient chip removal
• Bright/uncoated finish — ready for use as-ground or compatible with aftermarket coating
• 1/2-inch shank diameter fits standard milling chucks and collet holders
• Single-end design for straightforward tool holding and setup

Compatibility

Designed as an OEM-style replacement or standard tooling option for milling machines and machining centers accepting a 1/2-inch shank end mill holder or collet.

Installation Notes

Installation and use of this end mill should be performed by a qualified machinist. Power down and lock out the machine spindle before inserting or removing the tool. Secure the 1/2-inch shank fully within the collet or end mill holder to the manufacturer-specified engagement depth before tightening. Select speeds and feeds appropriate for M2 high speed steel and the workpiece material being machined.