Accupro 12180302 Corner Rounding End Mill 1/8 in 2 Flute

Product Description

The ACCUPRO 12180302 is a solid carbide corner rounding end mill designed to produce precise radius profiles on workpiece edges in machining applications. With a 0.015 inch radius and a 1/8 inch mill diameter, this tool generates consistent, repeatable corner geometry on ferrous and non-ferrous materials. The double-end configuration provides two usable cutting ends, extending tool life between changes. An AlTiN coating improves heat resistance and wear performance at elevated cutting speeds. Two right-hand flutes evacuate chips efficiently during profiling passes. This tool is used by machinists and CNC operators in precision shop environments.

This end mill suits light-duty corner rounding operations on small components where tight radius control is required. Typical applications include edge preparation on aerospace, medical, and general precision machined parts. The 0.015 inch radius and 0.095 inch tip diameter make it well suited for fine detail work and tight-tolerance profiling on CNC mills and manual vertical mills. The 1/8 inch shank diameter fits standard collets and toolholders in that size range.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cutting conditions
• AlTiN coating provides elevated heat resistance and extended tool life at higher surface speeds
• Double-end design delivers two cutting ends per tool, reducing per-edge cost
• 0.015 inch corner radius for precise, repeatable edge profiling
• Right-hand cut and right-hand flute geometry for standard CNC and manual mill spindle direction
• 2-flute configuration supports efficient chip evacuation on profiling passes

Compatibility

Designed for use in CNC machining centers and manual vertical mills accepting a 1/8 inch shank diameter collet or toolholder. Suitable for corner rounding operations on ferrous and non-ferrous workpiece materials consistent with AlTiN-coated solid carbide tooling.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Secure the 1/8 inch shank in a clean, properly sized collet or end mill holder and torque to the toolholder manufacturer specification. Verify spindle direction is set to right-hand rotation before engaging the cut. Inspect both cutting ends for chips or coating damage before use and handle carbide tooling with care to avoid edge chipping.