Accupro 14797071 Square End Mill 0.12in 4 Flute Carbide

Product Description

The ACCUPRO 14797071 is a solid carbide square end mill designed for precision milling operations in metal fabrication and machining environments. With a 0.12-inch cutting diameter and four right-hand spiral flutes, this single-end tool delivers clean, accurate cuts in ferrous and non-ferrous materials. The AlTiN (aluminum titanium nitride) coating extends tool life by improving heat resistance and reducing friction at the cutting edge. At 1.5 inches overall length with a 0.125-inch shank diameter and 30-degree helix angle, this end mill is built for tight-tolerance work where rigidity and edge sharpness are critical. Micrograin carbide substrate supports high cutting speeds and feeds on harder workpiece materials.

This end mill is suited for profiling, slotting, and contouring operations on CNC machining centers and manual mills. Its compact 0.12-inch diameter and 0.18-inch length of cut make it well-suited for finishing passes in confined features, thin walls, and small-bore contours. The center-cutting geometry allows direct plunging where the application calls for it. Typical users include machinists and toolmakers working in job shops, production facilities, and precision component manufacturing.

Key Features

• 0.12-inch cutting diameter with 0.18-inch length of cut for small-feature machining
• 4 right-hand spiral flutes with 30-degree helix angle for efficient chip evacuation
• AlTiN coating for elevated heat resistance and extended tool life in hard materials
• Micrograin solid carbide substrate for rigidity and wear resistance
• Center-cutting capable for direct plunge entry
• Single-end design with 0.125-inch shank diameter for standard collet compatibility

Compatibility

Designed as an OEM-style replacement or direct-use end mill compatible with standard 1/8-inch collets and tool holders on CNC machining centers and manual vertical mills.

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 inserting or removing the tool. Secure the shank fully within the collet to the recommended engagement depth to prevent pullout under cutting loads. Verify runout at setup and confirm feed and speed parameters are appropriate for the workpiece material before cutting.