Accupro 14483028 Square End Mill 12mm 4 Flute Solid Carbide

Product Description

The ACCUPRO 14483028 is a solid carbide square end mill designed for high-performance milling operations in metalworking and machining applications. Built with four helical flutes and an AlTiN+ coating, this center-cutting end mill handles tough ferrous and non-ferrous materials at elevated cutting speeds. The 38 to 42 degree helix angle promotes efficient chip evacuation and reduces cutting forces. With a 12mm mill diameter, 25mm length of cut, and a straight cylindrical shank, this tool fits standard ER and straight-bore toolholders common in CNC and manual milling setups. Machinists and tool-and-die professionals rely on solid carbide construction for rigidity and heat resistance in demanding cuts.

This end mill is suited for slot milling, peripheral milling, and profiling operations in ferrous alloys, stainless steel, hardened materials, and similar workpiece materials where an AlTiN+ coated carbide tool is appropriate. The center-cutting geometry allows plunge entry without a pre-drilled hole. With a 76mm overall length and no extended reach designation, this tool is intended for standard-depth applications on CNC machining centers, knee mills, and similar equipment.

Key Features

• Solid carbide construction provides rigidity and heat resistance at high cutting speeds
• AlTiN+ coating extends tool life in ferrous, stainless, and hardened material applications
• 38 to 42 degree helix angle promotes efficient chip evacuation and smooth cutting action
• Center-cutting geometry allows direct plunge entry into workpiece material
• Four helical flutes balance material removal rate with surface finish quality
• Straight cylindrical shank compatible with standard ER collets and straight-bore toolholders

Compatibility

Designed for use in standard straight-bore and ER collet toolholding systems accepting a 12mm shank diameter on CNC machining centers and manual milling machines.

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 to the specified collet or toolholder torque per the toolholder manufacturer guidelines. Verify runout with a dial indicator before beginning a production cut to avoid premature tool wear or workpiece damage.