Hertel E1080064 Square End Mill 1 in 2 Flute Hss Long

Product Description

The HERTEL E1080064 is a single-end square end mill designed for milling flat surfaces, slots, shoulders, and profiles in a wide range of ferrous and non-ferrous materials. Built from M7 high speed steel with a bright uncoated finish, it measures 1 inch in cutting diameter with a 3 inch length of cut and a 5.5 inch overall length. The 2-flute geometry and 30-degree right-hand helix promote efficient chip evacuation, making this tool well suited for moderate material removal in general-purpose milling operations. The long-series configuration extends reach for deeper slot and pocket work compared to standard-length end mills.

This end mill fits manual knee mills, CNC machining centers, and bridgeport-style machines in job shop, maintenance, and production environments. The 1 inch shank diameter is compatible with standard ER and straight-shank toolholders at that bore size. Centercutting capability allows plunge entry, supporting ramping and helical interpolation routines where needed. It is typically installed by machinists and tool and die professionals working with mild steel, alloy steel, aluminum, and similar machinable materials.

Key Features

• M7 high speed steel construction for toughness in general-purpose milling
• 2-flute design supports aggressive chip clearance in slots and pockets
• 30-degree right-hand spiral helix for smooth cutting action and reduced chatter
• Centercutting geometry allows direct plunge entry into workpiece
• Long-series length of cut suits deep slot, pocket, and shoulder milling
• Bright uncoated finish suitable for use with standard cutting fluids

Compatibility

Designed as an OEM-style replacement or direct-use tooling option for standard 1 inch bore straight-shank or collet toolholders used in general-purpose CNC and manual milling applications.

Installation Notes

Installation is performed by qualified machinists following standard toolholding procedures. Ensure the machine spindle is fully stopped and the tool changer or quill is locked before mounting or removing the end mill. Set tool runout within acceptable limits using a dial indicator before commencing cuts. Consult the machine manufacturer and applicable OSHA machining safety guidelines for speeds, feeds, and PPE requirements.