Value Collection 183-6049 Corner Rounding End Mill 4 Flute Hss

Product Description

The VALUE COLLECTION 183-6049 is a single-end corner rounding end mill designed to produce smooth, consistent radius profiles on workpiece edges in milling operations. Built from M2 high speed steel with a titanium nitride (TiN) coating, it delivers improved surface hardness and wear resistance compared to uncoated HSS tooling. The cutter features a 1/16 inch radius, a 7/16 inch mill diameter, and 4 flutes arranged in a right-hand cutting and right-hand flute direction. It mounts on a 3/8 inch shank diameter. Machinists and tool-and-die professionals install this type of end mill on vertical milling machines and CNC machining centers for edge-break and radius-forming passes.

This corner rounding end mill suits general-purpose milling applications in job shop, production, and maintenance environments. The 7/16 inch diameter and 1/16 inch radius make it appropriate for light to medium-duty edge radiusing on ferrous and non-ferrous workpiece materials. The single-end configuration is standard for CNC and manual vertical mill setups where the tool is held in an end mill holder, collet chuck, or Weldon-style holder accepting a 3/8 inch shank.

Key Features

• 1/16 inch corner radius produces consistent, repeatable edge profiles
• M2 high speed steel construction provides toughness across a range of workpiece materials
• Titanium nitride (TiN) coating increases surface hardness and extends tool life
• 4 flutes with right-hand cut and right-hand helix for efficient chip evacuation
• 3/8 inch shank diameter fits standard end mill holders and collet chucks
• Single-end design compatible with conventional vertical milling and CNC machining center setups

Compatibility

Designed as a direct-fit replacement or standard tooling selection for milling machines and CNC machining centers accepting a 3/8 inch shank end mill holder or collet.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the machine spindle is fully stopped and the power is locked out before loading or changing tooling. Secure the shank fully within the holder to the recommended engagement depth and verify runout with a dial indicator before initiating a cut. Confirm spindle speed and feed rate are appropriate for the workpiece material and tool diameter before engaging the cutter.