Hertel E1030036 Square End Mill 9/16 in 2 Flute Hss

Product Description

The HERTEL E1030036 is a two-flute, single-end square end mill manufactured from M7 high speed steel. It carries a 9/16-inch cutting diameter, a 1-1/8-inch length of cut, and a 1/2-inch shank diameter, with an overall length of 3-1/8 inches. The 30-degree spiral helix and right-hand cut with right-hand flute geometry promote efficient chip evacuation on a wide range of ferrous and non-ferrous workpiece materials. The uncoated finish makes it straightforward to resharpen in the field. This tool is installed and operated by machinists and tool-and-die professionals working on manual mills and CNC machining centers.

The E1030036 suits general-purpose milling operations including slotting, profiling, and peripheral milling in job shop and production environments. Its centercutting design allows plunge entry directly into the workpiece without a pre-drilled hole, making it versatile for pocketing operations. The two-flute configuration provides generous flute volume, which is well suited to softer materials where chip load and evacuation are priorities. This end mill is a standard choice for light-to-medium duty cuts on manual knee mills and CNC vertical machining centers.

Key Features

• M7 high speed steel construction provides good toughness and wear resistance for general milling applications
• Centercutting geometry permits direct plunge entry without a pilot hole
• 30-degree helix angle promotes smooth cutting action and efficient chip flow
• Two-flute design maximizes chip clearance, suited to softer workpiece materials
• Right-hand cut, right-hand spiral flute — standard configuration for conventional milling setups
• Uncoated finish simplifies regrinding to restore cutting edge geometry

Compatibility

Designed as a standard single-end square end mill for use in any milling machine or machining center accepting a 1/2-inch straight shank via collet, end mill holder, or milling chuck.

Installation Notes

Installation should be performed by a qualified machinist following standard toolholding procedures. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Seat the shank fully into the collet or holder to the recommended engagement depth to minimize runout and tool pullout risk. Verify spindle speed, feed rate, and depth of cut against published M7 HSS cutting data for the target workpiece material before beginning the operation.