Accupro 14883484 Square End Mill 1/32 in 3 Flute Carbide

Product Description

The ACCUPRO 14883484 is a solid carbide square end mill designed for precision milling in demanding shop environments. Built from micrograin carbide stock and coated with AlTiN (aluminum titanium nitride), it handles high-temperature cutting applications where tool life and dimensional accuracy matter. The mill measures 0.0312 inches (1/32 inch) in diameter with a 5/32 inch length of cut and a 2.5 inch overall length. A 30-degree helix angle promotes efficient chip evacuation, and the three-flute geometry balances rigidity with chip clearance on small-diameter work. This tool is used by machinists and tool-and-die professionals running CNC mills or manual vertical mills on ferrous and non-ferrous materials.

This end mill is suited for slotting, profiling, and pocket milling operations where tight tolerances and a small tool diameter are required. The single-end configuration and right-hand cutting and flute direction make it a standard fit for conventional CNC setups. The 1/8 inch shank diameter is compatible with standard collet systems commonly found in vertical machining centers and CNC routers. It is well matched to finish passes on hardened steels, stainless alloys, and cast iron where the AlTiN coating provides thermal resistance and extended wear life.

Key Features

• Micrograin solid carbide construction for rigidity and wear resistance in hardened materials
• AlTiN coating provides high-temperature oxidation resistance and extends tool life in ferrous cutting
• 3-flute design balances chip clearance and wall surface finish on small-diameter cuts
• 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces
• Centercutting geometry allows direct plunge entry without a pre-drilled pilot hole
• Right-hand cut and right-hand flute direction for standard CNC spindle compatibility

Compatibility

Designed as a standard small-diameter square end mill for use in CNC vertical machining centers and manual mills equipped with collet systems that accept a 1/8 inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's guidelines for collet torque and tool runout. Ensure the spindle is fully stopped and the machine is in an e-stop or powered-down state before changing tooling. Confirm collet condition and bore cleanliness before seating the shank, as contamination or a worn collet will accelerate runout and reduce tool life on a 1/32 inch diameter tool. Do not exceed the manufacturer's recommended feed and speed parameters for the workpiece material.