Hertel E1033064 Square End Mill 1 Inch 2 Flute Hss

Product Description

The HERTEL E1033064 is a single-end square end mill designed for general-purpose milling in ferrous and non-ferrous materials. Manufactured from M7 high speed steel with no coating applied, it offers solid wear resistance in conventional milling operations. The tool features a 1 inch cutting diameter, a 2.5 inch length of cut, and a 30-degree helix angle with a spiral flute geometry. Right-hand cut and right-hand flute orientation make this a standard configuration for most CNC and manual vertical milling setups. The 7.25 inch overall length and 5 inch reach length allow access into deeper pockets without requiring a stub-reach tool. Centercutting capability allows direct plunge entry into the workpiece.

This end mill is suited for production and maintenance machining environments where M7 HSS tooling is preferred over carbide — particularly in interrupted cuts, general contouring, and slotting applications. The 1 inch shank diameter matches standard ER collet chucks, side-lock holders, and Weldon-style tool holders common in job shops and manufacturing facilities. With a 2-flute configuration, chip evacuation is maximized in softer materials and full-slot milling scenarios where chip packing is a concern.

Key Features

• 1 inch cutting diameter with matching 1 inch shank diameter for rigid, concentric tool holding
• M7 high speed steel construction — uncoated, suitable for regrinding
• 30-degree helix spiral flute geometry for smooth cutting action and efficient chip flow
• Centercutting design allows direct plunge milling without a pre-drilled pilot hole
• Extended reach configuration with 5 inch reach length for deeper pocket access
• 2-flute layout supports full-slot cuts and applications in softer or gummy materials

Compatibility

Designed as a standard single-end square end mill for use in vertical machining centers, knee mills, and CNC milling equipment accepting 1 inch shank toolholders including Weldon, ER collet, and side-lock styles.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholding torque and runout specifications. Ensure the machine spindle is fully stopped and the tool changer or spindle lock is engaged before mounting or removing the tool. Verify tool projection and stick-out against the programmed depth of cut and reach requirements before starting the operation. Inspect the cutting edges and shank for damage prior to each use.