Helical Solutions 34032 Corner Radius End Mill 1/8 in 5 Flute

Product Description

The HELICAL SOLUTIONS 34032 is a solid carbide corner radius end mill designed for high-performance milling in ferrous and non-ferrous materials. It features a 1/8 inch diameter, a 0.5 inch length of cut, and a 0.0100 inch corner radius that reduces stress concentrations at the tool tip and extends edge life. The five-flute geometry supports both roughing and finishing operations in a single tool, increasing material removal rates while maintaining surface quality. An APLUS PVD coating provides thermal resistance and wear protection. Variable index flute spacing reduces harmonic chatter during aggressive cuts, making this tool well suited for precision machining environments.

This end mill is intended for use in CNC machining centers and high-speed milling applications. Primary workpiece materials are steel and cast iron. It also performs in stainless steel, non-ferrous metals, superalloys, titanium, and hard materials. The single-end, centercutting design allows plunge entry and side milling. With a 2.5 inch overall length and a 1/8 inch straight-cylindrical shank, it fits standard collet chucks and high-precision toolholders. It belongs to the HEV-5 series, which is optimized for variable-pitch, high-efficiency milling strategies.

Key Features

• Solid carbide construction for rigidity and thermal stability in demanding cuts
• 0.0100 inch corner radius reduces tool stress and extends corner edge life
• Five-flute variable-index design minimizes chatter and supports high material removal rates
• APLUS PVD coating for enhanced wear resistance on steel, cast iron, and hard materials
• Centercutting geometry allows direct plunge entry without a pre-drilled pilot hole
• Right-hand cutting and right-hand spiral flute direction for standard CNC spindle use

Compatibility

Designed for use with high-precision toolholders. Primary workpiece materials include steel and cast iron. Secondary workpiece materials include stainless steel, non-ferrous metals, superalloys, titanium, and hard materials. Part of the HEV-5 series.

Installation Notes

Installation is performed by machinists or CNC tooling technicians. Seat the 1/8 inch straight-cylindrical shank fully into a clean, undamaged collet or high-precision toolholder and torque to the toolholder manufacturer specification. Verify runout does not exceed the 0.0005 inch TIR maximum before cutting. Ensure the machine spindle is fully stopped and the control is in a safe state before changing or measuring the tool.