Osg 3182641 Square End Mill 0.1614 in 2 Flute Solid Carbide

Product Description

The OSG 3182641 is a solid carbide square end mill designed for precise milling operations in a wide range of metalworking and machining applications. With a 0.1614-inch (4.10 mm) mill diameter and a 0.6457-inch (16.40 mm) length of cut, this tool is built for finishing and profiling work where tight tolerances matter. The 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. The WXL finish enhances wear resistance and extends tool life in demanding cuts. This end mill is used by machinists and CNC operators working in job shops, aerospace, mold and die, and general precision manufacturing environments.

The 3182641 is suited for slot milling, profiling, and plunging operations in ferrous and non-ferrous materials. Its centercutting geometry allows direct plunge entry without a pre-drilled hole. The right-hand cut and right-hand flute configuration match standard CNC spindle rotation. With a 6.00 mm shank diameter and 55.00 mm overall length, it fits standard collets and tool holders used on vertical machining centers and CNC mills. This tool is part of the OSG Series 3723 lineup.

Key Features

• 0.1614-inch (4.10 mm) mill diameter for fine detail and close-tolerance work
• Solid carbide construction provides rigidity and wear resistance
• WXL coating enhances tool life in abrasive and high-speed cutting conditions
• 40-degree helix angle promotes efficient chip flow and reduces heat buildup
• Centercutting design allows direct plunge milling
• Right-hand cut and right-hand flute for standard CNC spindle use

Compatibility

Designed as an OEM-style solid carbide square end mill for use in standard collet chucks and end mill holders accepting a 6.00 mm shank diameter on CNC vertical machining centers and manual mills.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the spindle is fully stopped and the machine is in an e-stop or powered-down state before loading or unloading tooling. Confirm shank seating depth and runout with a dial indicator before commencing a cut. Follow the machine tool manufacturer and cutting tool manufacturer recommendations for feeds, speeds, and coolant application.