Accupro 14797019 Square End Mill 0.07in 2 Flute Carbide Altin

Product Description

The ACCUPRO 14797019 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. Built from micrograin solid carbide, this single-end tool features a 0.07 inch cutting diameter, a 0.105 inch length of cut, and an AlTiN (aluminum titanium nitride) coating that improves heat resistance and tool life at elevated cutting speeds. The 30-degree helix angle promotes efficient chip evacuation, and the two-flute configuration suits slotting, profiling, and finishing passes in harder materials. This tool is installed and operated by machinists and CNC operators working on vertical or horizontal machining centers and manual mills.

This end mill is suited for ferrous metals, hardened steels, cast iron, stainless steel, and similar hard workpiece materials where AlTiN coating provides a thermal barrier benefit. The 0.125 inch shank diameter fits standard 1/8 inch collets and tool holders. Its 1.5 inch overall length keeps it compact for use in tight-clearance setups or on small-frame CNC machines. The regular-length classification makes it a general-purpose choice for everyday production and repair machining environments.

Key Features

• 0.07 inch cutting diameter with a tight mill diameter tolerance of +0.0000 / -0.0010 inches for close-tolerance work
• AlTiN coating for extended tool life in high-heat, high-speed cutting of hard materials
• Micrograin solid carbide substrate for rigidity and wear resistance
• 30-degree right-hand spiral flute geometry promotes chip flow and reduces recutting
• Centercutting capable — suitable for plunge entry and ramping operations
• Single-end design with a 0.125 inch shank diameter (tolerance: -0.0001 / -0.0003 inches)

Compatibility

Designed for use in standard 1/8 inch collet chucks and tool holders on CNC machining centers and manual milling machines. Confirm collet and spindle taper compatibility with your machine before installation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully powered down and at a complete stop before changing tooling. Use a calibrated torque wrench and the correct collet wrench when seating the shank in the collet chuck — do not overtighten. Verify tool runout with a dial indicator after installation before beginning a cut.