Accupro 14796269 Corner Radius End Mill 1/8 in Carbide

Product Description

The ACCUPRO 14796269 is a solid carbide corner radius end mill designed for precision milling in tight tolerances and miniature-scale applications. Built to a 0.125 inch diameter with a 0.030 inch corner radius, this single-end, three-flute tool features a 30-degree right-hand spiral helix and centercutting geometry, allowing it to plunge directly into the workpiece. The bright/uncoated finish is suited for non-ferrous metals and plastics where coating adhesion or heat transfer considerations favor bare carbide. Micrograin carbide construction supports edge sharpness and wear resistance in fine-detail cuts.

This end mill is intended for CNC machining centers, manual mills, and high-speed spindle applications where small-diameter tooling is required. The extended-reach design, with a 0.625 inch reach length and 0.187 inch length of cut, makes it well suited for slotting, profiling, and pocket milling in confined areas or deep-cavity work. The 0.125 inch shank diameter fits standard collets and tool holders sized for miniature tooling. Machinists working on prototype parts, mold components, medical device features, or electronic enclosures will find this geometry appropriate for the scale of work.

Key Features

• Solid micrograin carbide construction for edge retention in fine-detail milling
• 0.030 inch corner radius reduces stress concentration at corner transitions
• Three-flute, right-hand spiral design with 30-degree helix for efficient chip evacuation
• Centercutting capability allows direct plunge entry without pre-drilling
• Extended reach at 0.625 inches supports deep-cavity and confined-feature milling
• Bright/uncoated finish compatible with non-ferrous metals, plastics, and other materials sensitive to coating interaction

Compatibility

Designed as an OEM-style miniature end mill for use in standard 1/8 inch collets and tool holders on CNC machining centers and manual milling machines requiring small-diameter corner radius tooling.

Installation Notes

Installation should be performed by a qualified machinist following standard toolroom practices. Ensure the spindle is fully stopped and locked before installing or removing the tool from the collet. Verify collet size matches the 0.125 inch shank diameter and inspect the shank for runout before securing. Consult machine manufacturer specifications for recommended speed and feed parameters for solid carbide miniature tooling at this diameter.