Helical Solutions 82676 High-feed End Mill 0.5in 5 Flute Carbide

Product Description

The HELICAL SOLUTIONS 82676 is a solid carbide high-feed end mill designed for aggressive material removal in steel applications up to 45 Rc hardness. With a 0.5-inch mill diameter, five variable-pitch flutes, and a Tplus coating, this tool is built to handle high-feed-rate strategies that keep axial depth of cut low while maximizing feed per tooth. The reduced-neck geometry and 2-inch reach length allow access to deeper features without sacrificing rigidity. It is used primarily by CNC machinists and tooling professionals running steel roughing and semi-finishing operations on vertical or horizontal machining centers.

This end mill fits high-feed milling applications in job shops and production environments where cycle time reduction on ferrous materials is the priority. The variable-pitch flute spacing is designed to reduce harmonic vibration during heavy feed passes. The single-end configuration and 5-inch overall length make it suitable for standard tool holders commonly found in production milling setups. It is well-suited for pocket milling, slotting, and profiling in steels at or below 45 Rc.

Key Features

• Solid carbide construction for rigidity and heat resistance in steel cutting
• Tplus coating reduces friction and extends tool life in ferrous materials
• 5-flute variable-pitch design minimizes chatter during high-feed passes
• 0.0628-inch program radius supports high-feed toolpath strategies
• Reduced-neck geometry with 2-inch reach for deeper feature access
• Single-end design with 0.5-inch shank for standard collet and end mill holder compatibility

Compatibility

Designed for use in steels up to 45 Rc as part of the High Feed End Mills - Steels up to 45 Rc - Variable Pitch - Reduced Neck series. Fits standard 0.5-inch collet chucks and end mill holders.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician. Secure the shank fully within the tool holder to the recommended gauge line before tightening. Verify runout with a dial indicator before beginning a cut. Always confirm spindle is at a full stop and machine is in a safe state before changing tooling.