Accupro 12181614 Square End Mill 0.1969 in 2 Flute Carbide

Product Description

The ACCUPRO 12181614 is a solid carbide square end mill designed for precision milling in metal cutting and machining operations. With a 0.1969-inch (5.00 mm) mill diameter and a 0.3937-inch (10.00 mm) length of cut, this stub-length tool is built for rigidity and accuracy in tight setups. The 2-flute geometry and 40-degree helix angle promote efficient chip evacuation and smooth cutting action. Manufactured from micrograin solid carbide, this end mill delivers the hardness and wear resistance required for demanding cutting applications. It ships as a single unit and is ready for direct installation in compatible CNC or manual milling equipment.

This end mill is suited for machining operations in job shops, tool rooms, and production environments. The stub length configuration reduces deflection and increases rigidity, making it a practical choice for shallow-to-moderate depth slotting, profiling, and peripheral milling. The uncoated micrograin carbide construction is appropriate for a range of ferrous and non-ferrous materials. Right-hand cut and right-hand flute direction follow standard milling conventions. Centercutting capability allows plunge entry, expanding its usefulness in typical milling setups.

Key Features

• 0.1969-inch (5.00 mm) mill diameter with a tolerance of +0.000 / -0.002 inches
• 2-flute spiral geometry with a 40-degree helix angle for efficient chip flow
• Micrograin solid carbide construction for hardness and edge retention
• Centercutting design allows direct plunge entry into workpiece material
• Stub length reduces tool deflection and improves rigidity in the cut
• Right-hand cut and right-hand flute direction per standard milling convention

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide end mill for standard milling applications requiring a 6.00 mm shank diameter tool holder.

Installation Notes

Installation is performed by machinists or CNC setup technicians using a compatible collet or end mill holder sized for the 6.00 mm shank diameter. Ensure the machine spindle is fully powered down and the tool holder is clean and free of debris before inserting the end mill. Confirm runout with a dial indicator after securing the tool to maintain tolerance accuracy. Follow the machine manufacturer and shop safety guidelines for cutter speeds, feeds, and depth-of-cut parameters appropriate to the workpiece material.