Seco 10008093 3/4 Inch 6 Flute Solid Carbide End Mill Hta

Product Description

The SECO 10008093 is a solid carbide roughing and finishing end mill designed for aggressive material removal combined with a quality surface finish in a single tool. Built on the S638 series platform with a micrograin carbide substrate, it features a 3/4 inch diameter, six helical flutes, and a 2.5 inch length of cut. The HTA coating extends tool life in demanding cutting applications. The variable index flute spacing reduces chatter and vibration during roughing passes, making it a reliable choice for machinists and CNC operators working in production and job-shop environments.

This end mill is suited for roughing and finishing operations on a wide range of workpiece materials where a single tool needs to handle both stock removal and surface quality. The right-hand cut, right-hand helix configuration is standard for conventional CNC milling setups. The centercutting single-end geometry allows for plunge entry as well as standard peripheral cutting. It is installed and operated by machinist trades in vertical machining centers, CNC mills, and manual knee mills running appropriate feeds and speeds for the material and coating.

Key Features

• Solid micrograin carbide construction for improved rigidity and edge retention
• HTA coating for extended tool life in heat-intensive cutting conditions
• Six helical flutes combine roughing and finishing capability in one pass
• Variable index flute spacing reduces harmonic vibration and chatter
• Centercutting single-end design allows plunge milling entry
• 38-degree helix angle promotes efficient chip evacuation

Compatibility

Designed as a standard-length 3/4 inch shank end mill compatible with ER, CAT, BT, and HSK toolholders accepting a 3/4 inch bore, used in vertical and horizontal CNC machining centers and manual mills.

Installation Notes

Installation should be performed by qualified machinist personnel following the toolholder manufacturer's clamping specifications. Ensure the machine spindle is fully stopped and locked out before changing tooling. Confirm the shank is clean and fully seated in the toolholder to the recommended gauge line before tightening. Run appropriate feeds, speeds, and coolant strategies for the workpiece material and coating type to avoid premature edge wear.