Harvey Tool 46516 Drill Mill 1/4 in 2 Flute 90 Deg Carbide

Product Description

The HARVEY TOOL 46516 is a solid carbide drill mill designed for machining operations that require both drilling and milling in a single tool. With a 1/4 inch cutting diameter and a 90-degree point angle, this tool handles center drilling, spot drilling, chamfering, and peripheral milling without a tool change. The 2-flute geometry provides efficient chip evacuation in a range of materials. The bright, uncoated finish suits general-purpose applications where coating is not required. This tool is used by machinists and tool-and-die professionals working on CNC machining centers and manual mills.

This drill mill is suited for light-duty milling, spot drilling, and chamfering operations in ferrous and non-ferrous materials. The 3/4 inch length of cut allows for adequate reach in most standard workpiece setups. The 1/4 inch shank diameter is compatible with standard ER collets and end mill holders common to CNC machining centers and manual knee mills. The 2-1/2 inch overall length keeps the tool rigid and minimizes deflection during operation.

Key Features

• Solid carbide construction for rigidity and wear resistance
• 90-degree point angle enables spot drilling, chamfering, and center drilling
• 2-flute design promotes chip clearance in drilling and milling operations
• Bright, uncoated finish suitable for general-purpose machining
• 1/4 inch shank fits standard ER collet and end mill holder systems

Compatibility

Designed as an OEM-style replacement or standard cutting tool for use in CNC machining centers and manual mills accepting 1/4 inch shank tooling.

Installation Notes

This tool is installed and operated by machinists or tooling specialists. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank firmly in a properly sized collet or end mill holder and verify runout before beginning cuts. Follow shop safety procedures and machine manufacturer guidelines for spindle speeds and feed rates.