Value Collection 934-000-031 Cobalt Square End Mill 5/32 in

Product Description

The VALUE COLLECTION 934-000-031 is a double-end, cobalt square end mill designed for milling operations requiring a compact cutting profile and aggressive material removal. Built from M42 cobalt high-speed steel, this stub-length tool features a 5/32-inch (0.1563-inch) mill diameter, a 15/64-inch (0.2344-inch) length of cut, and a 40-degree helix angle for efficient chip evacuation. The bright, uncoated finish suits general-purpose ferrous and non-ferrous milling applications. Machinists and tool-and-die professionals install this type of tooling in vertical milling machines and CNC machining centers where precise, small-diameter cuts are required.

This end mill fits typical stub-length milling setups where rigidity and reduced deflection are priorities. The double-end design doubles the usable life of each tool. With a 3/16-inch straight shank diameter and a 2-inch overall length, it seats in standard collet chucks and end mill holders commonly found in production shop environments. It is suited for light profiling, slotting, and contouring in steel, stainless, cast iron, and similar materials where cobalt tooling is specified.

Key Features

• M42 cobalt high-speed steel construction for heat and wear resistance in demanding cuts
• Double-end design provides two usable cutting ends per tool
• 40-degree helix angle promotes smooth chip flow and reduced cutting forces
• Center-cutting capability allows plunge entry into workpiece
• Right-hand cut and right-hand flute spiral for standard spindle operation
• Bright/uncoated finish compatible with a wide range of cutting fluids and materials

Compatibility

Designed as an OEM-style replacement or stock tooling option for standard 3/16-inch straight-shank collet chucks and end mill holders used in vertical mills and CNC machining centers requiring a 5/32-inch diameter cobalt square end mill.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Power down and lock out the machine spindle before seating or removing tooling. Use a properly sized collet or end mill holder that matches the 3/16-inch shank diameter to ensure secure clamping and minimize runout. Inspect the cutting edges and shank for damage before each use, and follow shop-standard speeds and feeds for cobalt tooling in the material being cut.