Accupro 12182328 Square End Mill 0.0591 in 4 Flute Carbide

Product Description

The ACCUPRO 12182328 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 0.0591 inch (1.50 mm) mill diameter and a 0.1969 inch (5.00 mm) length of cut, this micro end mill is suited for fine detail work, tight-tolerance slotting, and profiling in hardened or abrasive materials. The micrograin carbide substrate supports edge sharpness and wear resistance at small diameters. A 30-degree helix angle promotes efficient chip evacuation while reducing cutting forces. Centercutting geometry allows plunge entry directly into the workpiece. This tool is intended for use by machinists and CNC operators in tool rooms, production shops, and precision manufacturing environments.

This end mill is applied in operations requiring small-diameter, high-precision cutting such as micro-slotting, pocketing, and contouring on CNC machining centers and manual mills. The 3.00 mm shank diameter and 38.00 mm overall length make it compatible with standard micro collet systems. Right-hand cut and right-hand flute configuration aligns with conventional CNC spindle rotation. The uncoated finish suits applications where base carbide performance is sufficient and regrinding is anticipated.

Key Features

• 0.0591 inch (1.50 mm) mill diameter for micro-scale cutting operations
• Solid micrograin carbide construction for edge retention and wear resistance
• 4-flute spiral design with 30-degree helix angle for efficient chip flow
• Centercutting geometry enables direct plunge entry into the workpiece
• Right-hand cut and right-hand flute for standard CNC spindle compatibility
• Uncoated finish suitable for regrinding and general-purpose carbide applications

Compatibility

Designed as a standard-geometry micro square end mill for use in CNC machining centers and manual mills equipped with collet systems accepting a 3.00 mm shank diameter.

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 state before changing tooling. Secure the shank in a properly sized collet or tool holder and verify runout before cutting. Follow machine tool manufacturer guidelines for feed rates and speeds appropriate to the workpiece material and tool diameter.