Accupro 14981757 Square End Mill 1/32 Inch 4 Flute Carbide

Product Description

The ACCUPRO 14981757 is a solid carbide square end mill designed for precision material removal in ferrous and high-hardness workpiece applications. At 1/32 inch (0.0312 inches) in diameter with four flutes, this single-end tool delivers fine detail cutting in tight geometries where larger tools cannot reach. The AlTiN coating increases surface hardness and thermal resistance, extending tool life in steel and other demanding materials. A 30-degree right-hand spiral helix promotes efficient chip evacuation and smooth cutting action. This tool is installed and operated by machinists, tool-and-die makers, and CNC programmers working with precision milling equipment.

This end mill is suited for finish milling, slotting, and profiling operations in steel and similar ferrous materials (Primary Workpiece Material Code: P). The 0.1562-inch (5/32 inch) length of cut and 2.5-inch overall length make it appropriate for shallow-depth passes in tight pockets or detailed part features on vertical machining centers and CNC mills. The 1/8-inch straight shank (0.1250 inches) fits standard ER or collet-style toolholders commonly found in production and job-shop environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in steel cutting
• AlTiN coating for high-temperature resistance and extended tool life
• Four-flute design balances chip evacuation with surface finish quality
• Center-cutting geometry allows plunge entry into workpieces
• 30-degree right-hand spiral helix for efficient chip flow
• Single-end configuration on a 1/8-inch straight shank for broad toolholder compatibility

Compatibility

Designed as an OEM-style replacement and standard production end mill for use in CNC milling machines and manual mills equipped with collet or ER-style toolholders accepting a 1/8-inch straight shank.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator following machine tool safety procedures. Ensure the spindle is fully powered down and at rest before changing or seating the tool in the toolholder. Verify proper runout and tool projection before beginning a cut, and confirm collet torque per the toolholder manufacturer's specification. Do not exceed the recommended depth of cut or feed rate for the workpiece material and tool diameter.