Value Collection 934-000-059 Square End Mill 3/32 in Cobalt

Product Description

The VALUE COLLECTION 934-000-059 is a cobalt square end mill designed for precision milling operations in metal-cutting applications. Built from M42 cobalt high-speed steel, this double-end tool features a 3/32 inch (0.0938 inch) cutting diameter and a 9/32 inch (0.2813 inch) length of cut. The 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. With four flutes and a bright/uncoated finish, this end mill is suited for general-purpose machining where tooling cost and performance must be balanced. Machinists and tool-and-die professionals install this type of tooling in CNC machining centers and manual mills.

This end mill is appropriate for use in ferrous and non-ferrous material removal where a small-diameter, short-reach tool is required. Its double-end configuration extends tool life by providing two usable cutting ends before the tool is retired. The straight shank fits standard collet chucks and end mill holders. Series 547 tooling of this type is commonly found in production shops, maintenance and repair operations, and prototype machining environments where small-diameter precision work is routine.

Key Features

• M42 cobalt high-speed steel construction for improved heat and wear resistance over standard HSS
• Double-end design provides two cutting ends, extending usable tool life
• 40-degree helix angle promotes efficient chip flow and reduces cutting forces
• 4-flute spiral geometry for smooth finish on ferrous materials
• Center-cutting capable, allowing plunge entry into workpiece
• Bright/uncoated finish suitable for general-purpose milling without coating-specific requirements

Compatibility

Designed as a general-purpose replacement or stock end mill for use in standard collet chucks and end mill holders accepting a 3/16 inch straight shank. Fits machining setups requiring Series 547 fractional-inch tooling in the 3/32 inch diameter range.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank in a clean, properly sized collet or end mill holder, tightening to the tool holder manufacturer's specified torque guidelines. Inspect both cutting ends for damage before use and confirm runout is within acceptable tolerance for the application.