Accupro 14796938 Square End Mill 0.014 in 4 Flute Altin

Product Description

The ACCUPRO 14796938 is a solid carbide square end mill designed for high-precision milling in metalworking applications. With a 0.014-inch cutting diameter and a 0.042-inch length of cut, this tool is built for fine detail work and micro-machining where tight tolerances are critical. The four-flute, right-hand spiral configuration paired with an AlTiN coating provides heat resistance and extended tool life in ferrous and hardened materials. A 30-degree helix angle improves chip evacuation and surface finish. This end mill is typically installed by machinists and tool-and-die professionals working on CNC machining centers and mills.

This end mill is suited for precision milling operations in ferrous metals, stainless steel, hardened steels, and exotic alloys where thermal stability is required. The micro-grain carbide substrate and AlTiN coating make it a strong choice for high-speed dry or semi-dry cutting environments. With a 1/8-inch shank diameter and a 1.5-inch overall length, it fits standard collet systems on CNC vertical mills and machining centers. The centercutting design allows direct plunge entry, adding versatility for slot milling and pocketing operations at this scale.

Key Features

• 0.014-inch cutting diameter for micro and fine-detail milling applications
• AlTiN coating delivers high heat resistance and extended tool life in hard materials
• Four right-hand spiral flutes with 30-degree helix for efficient chip evacuation
• Micrograin solid carbide substrate for rigidity and edge retention in tight-tolerance work
• Centercutting design supports direct plunge entry for slot and pocket milling
• Single-end configuration with 1/8-inch shank for standard collet compatibility

Compatibility

Designed as an OEM-style replacement and standard tooling option for CNC machining centers and vertical mills using 1/8-inch collet or end mill holder systems. Part of the ACCUPRO ASQSC4-AT-CC-30H series.

Installation Notes

Installation should be performed by qualified machinists following standard CNC tooling procedures. Secure the shank fully within the collet or tool holder to the recommended engagement depth before tightening. Verify spindle speed and feed rate settings are appropriate for the workpiece material and tool diameter before running. Do not exceed the rated length of cut of 0.042 inches to avoid deflection or tool breakage.