Accupro 14796232 Corner Radius End Mill 0.0469 in 3 Flute

Product Description

The ACCUPRO 14796232 is a solid carbide corner radius end mill engineered for precision machining in tight-tolerance applications. With a 0.0469-inch mill diameter and a 0.0100-inch corner radius, this tool removes material while reducing stress concentrations at part corners. The three-flute, right-hand spiral design promotes efficient chip evacuation and smooth cutting action. An AlTiN coating increases surface hardness and thermal resistance, extending tool life in ferrous and high-temperature alloy materials. The micrograin carbide substrate supports the fine geometry required for miniature-series work. This tool is installed and operated by machinists and CNC programmers in job shop, aerospace, medical, and precision manufacturing environments.

This end mill suits small-feature milling operations where a miniature-diameter tool is required. The 0.0469-inch diameter and 1.25-inch length of cut make it appropriate for slot milling, profiling, and finishing passes on small components. The extended-reach design, with a 0.3750-inch reach length, allows access to recessed features without interference. A 1/8-inch shank diameter fits standard ER collet chucks and miniature end mill holders common on CNC machining centers and high-speed spindles. Single-end configuration and centercutting geometry allow plunge entry where needed.

Key Features

• 0.0469-inch mill diameter with 0.0100-inch corner radius for precise edge blending
• AlTiN coating for improved hardness, heat resistance, and extended tool life
• Micrograin solid carbide substrate for rigidity in miniature-diameter applications
• Three right-hand spiral flutes with 30-degree helix for efficient chip removal
• Extended-reach design with 0.3750-inch reach length for recessed feature access
• Centercutting, single-end configuration supports plunge and ramp entry

Compatibility

Designed for use in CNC machining centers and high-speed spindles equipped with 1/8-inch collet chucks or miniature end mill holders. Suitable for ferrous metals, high-temperature alloys, and other materials compatible with AlTiN-coated tooling.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Secure the 1/8-inch shank in a clean, properly sized collet or toolholder and torque to the holder manufacturer's specification. Verify runout at the cutting diameter before beginning production cuts. Follow all machine guarding and personal protective equipment requirements applicable to CNC milling operations.