Value Collection 723-5892 Roughing End Mill 2 in 8 Flute Cobalt

Product Description

The VALUE COLLECTION 723-5892 is a single-end cobalt roughing end mill designed for aggressive material removal in milling applications. Built from M42 cobalt high-speed steel with a bright, uncoated finish, it carries an 8-flute configuration that distributes cutting load and reduces chatter during heavy roughing passes. The 2-inch cutting diameter and 2-inch length of cut make it suited for full-width slot milling and deep peripheral cuts. It is installed and operated by machinists and toolroom professionals working on manual or CNC milling machines.

This roughing end mill is intended for roughing operations on ferrous and non-ferrous materials where high metal removal rate is the priority. The right-hand cut and right-hand flute direction are standard for conventional CNC and manual vertical milling setups. The 1.25-inch shank diameter fits standard collet chucks, end mill holders, and shell mill arbors of matching bore size. It does not feature extended reach or a variable helix geometry, keeping the design straightforward for production roughing work.

Key Features

• M42 cobalt high-speed steel construction for heat and wear resistance in demanding cuts
• 8 flutes distribute cutting forces and improve surface finish relative to fewer-flute roughers
• 2-inch diameter with 2-inch length of cut for substantial axial depth capability
• 1.25-inch shank diameter for secure retention in standard end mill holders
• Right-hand cut and right-hand flute direction for conventional milling setups
• Bright, uncoated finish — suitable for use with standard cutting fluids
• Non-centercutting geometry; plunge milling is not recommended

Compatibility

Designed as an OEM-style single-end roughing end mill for use in milling machines accepting a 1.25-inch shank; confirm holder bore and collet size before installation.

Installation Notes

Installation should be performed by a qualified machinist following standard toolroom practices. Ensure the spindle is fully stopped and the machine is locked out before loading or removing the end mill. Seat the shank fully into the holder and torque the retention mechanism per the holder manufacturer's specification. Confirm runout with a dial indicator before beginning any cut, as excessive runout will accelerate edge wear on an 8-flute tool.