Helical Solutions 48060 Square End Mill 3/16 in Carbide

Product Description

The HELICAL SOLUTIONS 48060 is a 3-flute solid carbide square end mill designed for high-performance milling in aluminum and non-ferrous materials. With a 3/16-inch (0.1875 inches) mill diameter and a 1-inch length of cut, this tool delivers clean, efficient material removal in applications where surface finish and chip evacuation are critical. The 40-degree helix angle promotes aggressive cutting action while reducing heat buildup, and the variable index flute spacing helps minimize chatter and harmonic vibration during cuts. It is a single-end, center-cutting tool with a right-hand cutting and flute direction. Machining professionals and CNC operators working with aluminum, brass, copper, and similar non-ferrous alloys are the primary users of this end mill.

This end mill is purpose-built for aluminum and non-ferrous workpiece materials, making it well suited for aerospace, automotive, and general precision machining environments. The straight 3/16-inch shank pairs with standard collet chucks and tool holders, and the 3-inch overall length provides adequate reach for most shallow-to-medium-depth pocketing and profiling operations. The bright, uncoated finish is intentional for aluminum applications, where coatings can cause material adhesion. It is sold as a single-end tool in a quantity of one.

Key Features

• 3-flute geometry with variable index pitch reduces chatter and improves surface finish in aluminum
• 40-degree helix angle optimizes chip flow and reduces cutting forces in non-ferrous materials
• Solid carbide construction provides rigidity and wear resistance over high-speed cutting cycles
• Center-cutting design allows plunge entry as well as peripheral milling
• Bright, uncoated finish prevents material pickup when machining aluminum and soft non-ferrous alloys
• Right-hand cut and right-hand helical flutes for standard CNC spindle compatibility

Compatibility

Designed as an OEM-style replacement and direct-fit tooling option for CNC machining centers and manual mills using standard straight-shank collet systems with 3/16-inch bore capacity, optimized for aluminum and non-ferrous material applications.

Installation Notes

Installation and tool changes must be performed with the machine spindle fully stopped and the CNC control in a safe state. Ensure the collet and tool holder bore are clean and free of chips before seating the shank. Consult the machine tool manufacturer guidelines for proper runout tolerances and clamping torque for the collet system in use. Tool projection and stick-out should be minimized to maintain rigidity and achieve optimal cutting performance.