Value Collection 720-2012 Square End Mill 5/32 in Hss

Product Description

The VALUE COLLECTION 720-2012 is a double-end, two-flute square end mill designed for precision material removal in metalworking applications. Ground from M2 high speed steel with a bright/uncoated finish, it measures 5/32 inches (0.1563 inches) in diameter with a 7/16 inch (0.4375 inches) length of cut and a 3/8 inch shank. The 30-degree helix angle and right-hand spiral flutes support efficient chip evacuation and smooth cutting action. At 3-1/8 inches overall length and weighing just 0.02 pounds, it is suited for benchtop mills, knee mills, and CNC machining centers where compact tooling is required.

This end mill is rated for use on steel, stainless steel, cast iron, and high-temperature alloys, covering a broad range of shop work including slotting, profiling, and light pocketing. The double-end configuration extends tool life by providing two usable cutting ends before the tool is retired. Centercutting capability allows direct plunge entry into workpieces without a pre-drilled pilot hole. Machinists and tool-and-die professionals working with ferrous and exotic alloy materials will find this a practical general-purpose option in fractional inch sizing.

Key Features

• M2 high speed steel construction for wear resistance on ferrous and high-temp alloy workpieces
• Double-end design provides two cutting ends, extending usable tool life
• 30-degree right-hand helix angle promotes efficient chip evacuation
• Centercutting geometry supports direct plunge milling without pilot drilling
• Bright/uncoated finish suitable for use with standard cutting fluids
• Fractional inch sizing at 5/32 inches diameter for tight-tolerance slot and profile work

Compatibility

Designed as a standard fractional inch replacement end mill for use in milling machines, machining centers, and CNC equipment accepting a 3/8 inch straight shank, when working steel, stainless steel, cast iron, or high-temperature alloy workpieces.

Installation Notes

Installation is performed by machinists or toolroom personnel using an appropriate collet or end mill holder sized for a 3/8 inch shank. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Verify runout at the shank before engaging the cut, as excessive runout accelerates edge wear and reduces surface finish quality. Follow the machine manufacturer and tooling guidelines for recommended speeds and feeds based on workpiece material.