Harvey Tool 24199-C7 Square End Mill 0.1000 in 2 Flute Carbide

Product Description

The HARVEY TOOL 24199-C7 is a solid carbide square end mill designed for precision milling operations in demanding shop environments. With a 0.1000-inch cutting diameter and a 45-degree helix angle, this tool delivers efficient chip evacuation and stable cutting action in a wide range of materials. The ZrN (zirconium nitride) coating improves surface hardness and lubricity, extending tool life in ferrous and non-ferrous applications. The two-flute geometry balances chip clearance with rigidity, making it well suited for slotting and profiling at small diameters. Licensed machinists and CNC operators are the primary users of this tool.

This end mill is appropriate for use in CNC machining centers and manual mills where small-diameter, high-precision cuts are required. Its 0.3-inch length of cut and 0.125-inch shank diameter make it a compact tool suited for intricate contouring, pocket milling, and detail work. Right-hand cut and right-hand flute orientation are standard for conventional spindle setups. The 1.5-inch overall length limits deflection and improves rigidity in tight-clearance applications. No extended reach configuration is present on this tool.

Key Features

• 0.1000-inch cutting diameter for fine, small-feature milling work
• Solid carbide construction for rigidity and wear resistance
• ZrN coating increases surface hardness and reduces friction at the cutting edge
• 45-degree helix angle promotes smooth chip flow and reduced cutting forces
• Center-cutting capability allows plunge entry into workpiece material
• Right-hand cut and right-hand flute for standard CNC and manual mill spindle compatibility

Compatibility

Designed as a standard small-diameter square end mill for use in CNC machining centers and manual milling machines accepting a 0.125-inch (1/8-inch) round shank tool holder or collet.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing tooling. Seat the 0.125-inch shank fully and evenly in the collet or tool holder to the recommended grip length before tightening. Verify runout with a dial indicator after installation, as excessive runout on small-diameter end mills accelerates wear and increases breakage risk.