Hertel E1030044 Square End Mill 11/16 in 2 Flute Hss

Product Description

The HERTEL E1030044 is a square end mill designed for general-purpose milling operations in metal fabrication and machining environments. Built from M7 high speed steel, this two-flute tool delivers reliable performance in slotting, profiling, and peripheral milling. The 11/16 inch (0.6875 inch) cutting diameter pairs with a 1-5/16 inch length of cut, giving machinists adequate reach for most standard milling passes. The 30-degree helix angle promotes smooth chip evacuation and reduces chatter during cuts. Centercutting geometry allows the tool to plunge directly into workpiece material without a pre-drilled entry hole. This tool is sold uncoated and is well suited for ferrous and non-ferrous materials where HSS tooling is the specified standard.

The E1030044 fits standard vertical and horizontal milling machines, CNC machining centers, and manual knee mills equipped with a 5/8 inch collet or end mill holder. Its regular-length classification makes it appropriate for everyday production and maintenance machining tasks. Right-hand cut and right-hand flute configuration is the conventional setup for standard spindle-forward operation. Machinists in job shops, tool rooms, and production facilities will find this a dependable option for general end milling work where an uncoated HSS tool is preferred over carbide or coated alternatives.

Key Features

• M7 high speed steel construction for durability across a range of workpiece materials
• Two spiral flutes with 30-degree helix angle for efficient chip evacuation
• Centercutting design allows direct plunge entry without pre-drilling
• Right-hand cut, right-hand flute for standard spindle-forward operation
• Uncoated finish suitable for applications where coating is not required
• Regular-length classification for versatile everyday milling use

Compatibility

Designed for use in any milling machine or machining center equipped with a 5/8 inch collet, chuck, or end mill holder. Compatible with standard right-hand spindle setups on both manual and CNC milling equipment.

Installation Notes

This end mill is installed by a machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or holder and torque the retention mechanism according to the machine manufacturer's specifications. Inspect the cutting edges for chips or damage before use, and verify spindle speed and feed rate settings match the material and cut type before engaging the workpiece.