Value Collection 723-0007 Cobalt Square End Mill Set

Product Description

The VALUE COLLECTION 723-0007 is a 4-piece cobalt square end mill set designed for milling operations in metal fabrication, machining, and toolroom environments. Built from M42 cobalt high-speed steel, these single-end mills deliver strong wear resistance and heat tolerance compared to standard HSS tooling. The set covers four common diameters and ships in a wood stand that keeps each cutter organized and protected. Machinists and tool-and-die technicians working in job shops or production environments will find this set well-suited for both setup work and regular production runs.

This set is intended for use in vertical milling machines, knee mills, and CNC machining centers where a range of standard diameters is needed for slotting, profiling, and face milling. It is appropriate for cutting ferrous metals, stainless steel, and other tough alloys where cobalt tooling is preferred over uncoated HSS. The fine pitch and square end geometry make these mills suited for finish passes and general-purpose material removal.

Key Features

• M42 cobalt construction for improved heat and wear resistance over standard HSS
• Square end geometry supports slotting, profiling, and peripheral milling
• Bright/uncoated finish compatible with a wide range of cutting fluids
• Single-end design for straightforward tool changes and re-grinding
• Four-piece set includes 5/8 inch, 3/4 inch, 1/2 inch, and 1 inch diameter cutters
• Includes wood stand for organized, protected cutter storage

Compatibility

Designed for use in standard R8, CAT, or other common milling machine spindle holders accepting straight-shank or appropriate collet-style toolholding; verify shank diameter and holder compatibility before installation.

Installation Notes

Installation should be performed by a qualified machinist following standard toolroom practices. Always power down and lock out the machine spindle before mounting or removing end mills. Secure each cutter in a properly sized collet or end mill holder to the manufacturer-recommended torque using calibrated tooling. Inspect each cutter for chipping or runout before use.