Accupro 14883500 Square End Mill 3/64 in 3 Flute Altin

Product Description

The ACCUPRO 14883500 is a solid carbide square end mill designed for precision milling in demanding machining environments. With a 3/64 inch (0.0469 inch) mill diameter and a 0.57 inch length of cut, this single-end tool delivers tight tolerances and consistent performance in finishing and light roughing operations. The three-flute geometry balances chip evacuation with surface finish quality. An AlTiN coating improves heat resistance and extends tool life in ferrous and high-temp alloy applications. The micrograin carbide substrate supports the fine cutting edge retention needed at this small diameter. Machinists and CNC operators in job shops and production environments rely on tools like this for small-feature detail work.

This end mill is suited for use in vertical and horizontal CNC machining centers as well as manual knee mills equipped with a collet system accepting a 1/8 inch shank. The 2.5 inch overall length provides adequate reach for most shallow pocket and slot operations without introducing excessive deflection at this diameter. The right-hand cut and right-hand spiral flute direction are standard for conventional and climb milling in steel, stainless steel, cast iron, and high-temperature alloys where AlTiN coating performance is most effective. No coolant-through capability means external coolant or air blast is required for chip management.

Key Features

• Solid micrograin carbide construction for edge retention at small diameters
• AlTiN coating for improved heat resistance in ferrous and high-temp alloy cutting
• 3-flute design balances chip evacuation and surface finish
• 30-degree helix angle promotes smooth cutting action and reduced chatter
• Center-cutting capable — supports plunge entry
• Right-hand cut and right-hand flute direction for standard CNC and manual mill use

Compatibility

Designed for use in CNC machining centers and manual mills accepting a 1/8 inch round shank via collet or end mill holder. Part of the ACCUPRO ASQSC3-AT-CC-30H series of AlTiN-coated square end mills.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Secure the 1/8 inch shank in a properly sized collet or end mill holder and verify runout before cutting. Power down the spindle completely before tooling changes. At this diameter, avoid excessive overhang beyond the recommended length of cut to minimize deflection and tool breakage risk.