Harvey Tool 823810-C3 Drill Mill 5/32 in 3 Flute Carbide

Product Description

The HARVEY TOOL 823810-C3 is a solid carbide drill mill designed for combined drilling and milling operations in a single tool. With a 5/32-inch (0.1562 inches) mill diameter and a 3/16-inch (0.1875 inches) shank diameter, this tool handles both plunge cutting and peripheral milling without a tool change. The AlTiN coating improves heat resistance and extends tool life in ferrous and hardened materials. Three right-hand flutes provide efficient chip evacuation and a smooth finish. At 2 inches overall length with a 9/16-inch length of cut, it suits compact setups and close-tolerance work. Machinists and CNC operators in precision manufacturing and tool rooms are the primary users.

This drill mill is suited for CNC machining centers and manual mills where combining hole entry with side milling reduces cycle time. The 90-degree point angle makes it effective for spot drilling, countersinking, and angular feature work in addition to standard end milling operations. It is appropriate for use in steel, stainless steel, cast iron, and other materials where an AlTiN coating provides thermal and wear protection. The compact diameter makes it a common choice for small-feature mold work, die making, and tight-pocket machining in both production and prototype environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard materials
• AlTiN coating enhances heat resistance and extends tool life at elevated cutting temperatures
• 3-flute geometry balances chip clearance with cutting stability
• 90-degree point angle enables spot drilling, countersinking, and angular feature generation
• Right-hand flute direction compatible with standard spindle rotation
• 5/32-inch mill diameter with 3/16-inch shank for secure collet or end mill holder grip

Compatibility

Designed as an OEM-style replacement and standard production drill mill compatible with CNC machining centers and manual knee mills using 3/16-inch collets or end mill holders.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Secure the 3/16-inch shank in a properly sized collet or end mill holder and verify runout before cutting. Power down and lock out the spindle before any tool change. Follow the machine tool manufacturer and tooling manufacturer recommendations for speeds, feeds, and depth of cut for the specific workpiece material.