Harvey Tool 49847 Square End Mill 3/64 in 2 Flute Carbide

Product Description

The HARVEY TOOL 49847 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a cutter diameter of 0.0469 inches (3/64 inches) and a 1/4-inch length of cut, this tool is built for fine detail work in tight geometries. The 2-flute, single-end configuration with a 20-degree helix angle supports efficient chip evacuation in upcut cutting applications. The bright/uncoated finish makes it suitable for a range of base materials where coating is not required. Machinists and CNC operators working with miniature components rely on this type of end mill for accurate, repeatable cuts.

This end mill fits applications requiring small-diameter tooling, including micro-machining, mold and die work, and detailed contouring on CNC machining centers. The 1/8-inch shank diameter allows it to seat in standard collets and tool holders commonly found in vertical and horizontal machining centers. Right-hand cutting direction is standard for conventional and climb milling setups. The overall length of 1.5 inches keeps the tool compact to reduce deflection at small diameters.

Key Features

• Cutter diameter of 0.0469 inches (3/64 inches) for fine detail and micro-milling work
• Solid carbide construction for rigidity and wear resistance at small diameters
• 2-flute, upcut geometry promotes chip clearance in shallow cavity milling
• 20-degree helix angle balances cutting force and surface finish
• Bright/uncoated finish suitable for dry and general-purpose cutting
• Single-end design with 1/8-inch shank for standard collet compatibility

Compatibility

Designed for use in CNC machining centers and manual mills accepting a 1/8-inch shank diameter collet or tool holder with right-hand cutting capability.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing the tool from the collet. Verify collet size matches the 1/8-inch shank before tightening. At small diameters, minimize tool overhang and confirm runout is within acceptable limits before beginning a cut to reduce the risk of tool breakage.