Helical Solutions 48336 Square End Mill 3 Flute Zplus

Product Description

The HELICAL SOLUTIONS 48336 is a 3-flute solid carbide square end mill designed for high-performance material removal in precision milling applications. It features a 0.5-inch mill diameter, a 5/8-inch length of cut, and a 40-degree helix angle with a variable index design that reduces harmonic vibration during cut. The Zplus coating improves wear resistance and heat dissipation, extending tool life in demanding ferrous and non-ferrous machining environments. With a straight cylindrical shank and right-hand cutting direction, this end mill is ready to run on standard CNC machining centers and manual mills without adapter modification.

This end mill is suited for profiling, slotting, and contouring operations on a wide range of workpiece materials. The 40-degree helix and variable index geometry make it particularly effective in applications where chatter suppression is critical, such as thin-wall features or long-reach cuts. It is a single-end tool intended for use by machinists and tooling professionals operating CNC vertical machining centers, horizontal mills, or similar equipment in job shop or production environments.

Key Features

• 3-flute solid carbide construction for rigidity and wear resistance
• 40-degree helix angle promotes efficient chip evacuation
• Variable index geometry reduces harmonic vibration and chatter
• Zplus coating enhances tool life and heat resistance
• Center-cutting design allows plunge entry
• Right-hand cut, right-hand flute, straight cylindrical shank

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 1/2-inch straight-shank collets and tool holders used on CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with end mill retention and runout requirements. Ensure the tool holder and collet are clean and free of debris before seating the shank. Verify runout with a dial indicator before beginning a cut, as excessive runout accelerates tool wear and reduces surface finish quality. Follow the machine manufacturer guidelines for spindle speed and feed rate for the specific workpiece material.