Accupro 14883513 Square End Mill 0.01 in 3 Flute Carbide

Product Description

The ACCUPRO 14883513 is a single-end square end mill designed for precision milling in tight-tolerance applications. Built from micrograin solid carbide and coated with AlTiN (aluminum titanium nitride), it handles hardened steels, stainless, and high-temp alloys at elevated cutting speeds. The 0.01-inch cutting diameter and 3/64-inch length of cut make it well-suited for micro-milling work where dimensional accuracy is critical. Three flutes with a 30-degree right-hand helix provide an efficient balance of chip evacuation and cutting edge strength. This tool is used by machinists and toolmakers in CNC machining centers and high-speed milling operations requiring fine feature detail.

This end mill is applied in precision CNC milling of small features, slots, and contours. Its micro diameter makes it appropriate for die-and-mold work, medical component machining, electronics fixtures, and other applications requiring fine detail in hard or abrasive materials. The centercutting geometry allows plunge entry without a pre-drilled pilot hole. The 1/8-inch shank fits standard collets and tool holders commonly found in benchtop CNC mills and full-size machining centers alike.

Key Features

• 0.01-inch cutting diameter for micro-milling and fine-feature work
• Micrograin solid carbide construction for rigidity and wear resistance
• AlTiN coating extends tool life in hardened and abrasive materials
• 3-flute, 30-degree right-hand helix with right-hand cutting direction
• Centercutting design allows direct plunge entry
• Single-end configuration with 2.5-inch overall length and 1/8-inch shank

Compatibility

Designed for use in standard CNC milling machines and machining centers accepting a 1/8-inch shank collet or tool holder. Suitable for right-hand spindle rotation applications.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Secure the shank to the specified collet or end mill holder torque requirements per the tool holder manufacturer's documentation. At 0.01-inch diameter, this tool is fragile — verify runout at the spindle before cutting and use appropriate feed and speed parameters for the workpiece material to avoid breakage.