Value Collection 12452 Convex Radius Cutter Hss

Product Description

The VALUE COLLECTION 12452 is a convex radius cutter designed for milling convex radii and contoured profiles on metal workpieces. It features a 1/16 inch radius and a 3/4 inch cutter diameter, with a 1/2 inch shank diameter for secure connection to standard milling machine spindles. Constructed from high speed steel with an uncoated finish, this form-relieved cutter carries 6 teeth for consistent chip load and clean profile definition. It is suited for manual mills, knee mills, and CNC machining centers where accurate radius profiling is required. Machinists and toolroom operators rely on this style of cutter for die work, mold making, and general profile milling.

This cutter is used in machining environments where precise convex radius forms must be reproduced consistently across multiple parts. The form-relieved tooth geometry maintains the correct profile throughout the life of the tool, allowing re-sharpening on the face without altering the cutting radius. With a 3 inch overall length and Weldon flat on the shank, it seats securely in standard side-lock end mill holders, reducing the risk of pullout during interrupted cuts or heavier passes on steel, aluminum, and similar machinable materials.

Key Features

• 1/16 inch convex radius for accurate contour milling and profile work
• Form-relieved tooth design preserves profile geometry through repeated face sharpening
• 6-tooth configuration provides smooth cutting action and consistent chip evacuation
• High speed steel construction offers toughness across a broad range of machinable metals
• Weldon flat on 1/2 inch shank ensures positive seating in side-lock holders
• Uncoated finish suitable for use with standard cutting fluids and coolants

Compatibility

Designed as a standard-profile convex radius cutter compatible with 1/2 inch bore side-lock end mill holders and milling machine spindles accepting Weldon flat shank tooling.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's guidelines. Power down and lock out the milling machine before loading or removing tooling. Seat the Weldon flat securely against the set screw in the holder and verify runout before beginning a cut. Inspect the cutting edges for chips or wear before each use and confirm the workpiece is properly fixtured to prevent movement during milling.