Harvey Tool 849124-C3 Drill Mill 3/8 in 2 Flute Altin Carbide

Product Description

The HARVEY TOOL 849124-C3 is a solid carbide drill mill designed to perform both drilling and milling operations in a single tool. With a 3/8 inch cutting diameter, a 7/8 inch length of cut, and a 100-degree point angle, this tool transitions between center drilling, spot drilling, and peripheral milling without a tool change. The AlTiN coating improves heat resistance and extends tool life in ferrous and high-temp alloy materials. The 2-flute geometry supports chip evacuation in both plunging and side-milling applications. Overall length is 2-1/2 inches with a 3/8 inch shank diameter. Machinists and tooling technicians working in CNC milling environments are the primary users.

This drill mill suits precision machining operations in job shops, production floors, and tool rooms. It is well suited for work on steel, stainless steel, cast iron, and similar ferrous materials where the AlTiN finish provides thermal and wear resistance. The consistent 3/8 inch shank fits standard collet chucks and end mill holders common in vertical and horizontal machining centers. It is appropriate for applications requiring chamfering, spotting, and light profiling in the same operation sequence.

Key Features

• Solid carbide construction for rigidity and dimensional accuracy in demanding cuts
• AlTiN coating for elevated heat resistance and extended tool life in ferrous materials
• 100-degree point angle for spot drilling, chamfering, and plunge entry
• 2-flute design promotes chip clearance during combined drilling and milling passes
• 3/8 inch shank diameter fits standard collet and end mill holder systems
• Compact 2-1/2 inch overall length reduces overhang in tight-clearance setups

Compatibility

Designed as an OEM-style replacement and standard fitment drill mill for CNC machining centers accepting 3/8 inch shank tooling in standard ER collet or end mill holder systems.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the spindle before seating or removing the tool from the holder. Ensure the collet or end mill holder is clean and free of chips before clamping. Verify runout with a dial indicator after seating to confirm proper tool engagement before initiating a cut.