Accupro SCCMG80-DPPLALT Drill Mill 1/4 in 4 Flute Altin

Product Description

The ACCUPRO SCCMG80-DPPLALT is a solid carbide drill mill designed for combined drilling and milling operations in a single tool pass. It features a 1/4 inch cutting diameter, a 90-degree point angle, and four flutes for efficient chip evacuation. The AlTiN coating provides elevated heat resistance and extended tool life when cutting hardened steels, stainless alloys, and other demanding materials. With a 3/4 inch length of cut and a 2-1/2 inch overall length, this drill mill suits precision work in CNC machining centers and manual mills where tool changes between drilling and end milling operations need to be minimized.

This drill mill is suited for metalworking applications in job shop, production machining, and toolroom environments. The 1/4 inch shank diameter fits standard collet chucks and end mill holders commonly used on vertical machining centers and knee mills. The 90-degree point geometry allows it to spot, drill, and chamfer in addition to peripheral milling, making it a versatile choice for machinists working with tight tolerances on steel, cast iron, and similar materials. It is sold individually and is appropriate for both production runs and prototype work.

Key Features

• Solid carbide construction delivers rigidity and wear resistance compared to HSS alternatives
• AlTiN coating improves heat resistance and extends tool life in ferrous and hardened materials
• 90-degree point angle enables spotting, drilling, and chamfering in addition to end milling
• Four flutes provide a balance of chip clearance and surface finish quality
• 1/4 inch shank diameter fits standard collet and end mill holder systems
• 3/4 inch length of cut supports a range of shallow-to-moderate depth milling operations

Compatibility

Designed as an OEM-style replacement and direct-use solid carbide drill mill for CNC machining centers, vertical mills, and similar setups accepting 1/4 inch shank tooling with standard collet or end mill holder systems.

Installation Notes

Installation is performed by qualified machinists or CNC toolroom personnel. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully into the collet or holder and torque the retention nut according to the holder manufacturer specification. Inspect the cutting edges for chips or damage before each use, as carbide is brittle and sensitive to interrupted cuts or excessive runout.