Harvey Tool 33650 Square End Mill 0.05in 3 Flute Carbide

Product Description

The HARVEY TOOL 33650 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a cutting diameter of 0.05 inches and a length of cut of 0.4 inches, this tool handles fine detail work and tight-tolerance slots, pockets, and peripheral cuts. The 3-flute geometry balances chip evacuation with rigidity at this small diameter. A 30-degree helix angle promotes smooth cutting action and helps reduce deflection during light finishing passes. The bright, uncoated finish suits a wide range of workpiece materials where coating compatibility is a concern. Machinists and tooling specialists in job shops and production environments are the primary users of this tool.

This end mill is suited for small-feature milling in CNC machining centers and manual mills. The 0.125-inch shank diameter fits standard collets and tool holders commonly found in benchtop and full-size CNC equipment. The 2.5-inch overall length provides enough reach for most shallow to moderate depth setups without sacrificing rigidity. Single-end configuration means the tool is indexed out of service once the cutting end is worn, keeping setup changes straightforward. Right-hand cut and right-hand flute direction are standard for the majority of CNC milling programs.

Key Features

• 0.05-inch cutting diameter for fine detail and small-feature milling
• Solid carbide construction for rigidity and wear resistance at small diameters
• 3-flute design balances chip clearance and cutting edge strength
• 30-degree helix angle promotes smooth cutting action and reduces chatter
• Centercutting capability allows plunge entry into workpiece
• Bright uncoated finish suitable for a broad range of materials

Compatibility

Designed for use with standard 0.125-inch collets and tool holders on CNC machining centers and manual milling machines that accept right-hand, single-end solid carbide end mills of this shank size.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Power down and lock out the spindle before changing tooling. Seat the shank fully and evenly in the collet or tool holder to the recommended engagement depth for the holder type, and torque the retention nut according to the tool holder manufacturer specifications. Avoid side-loading or impacting the cutting end during installation, as solid carbide is brittle at small diameters.