Hertel E1030018 Square End Mill 9/32 in 2 Flute Hss

Product Description

The HERTEL E1030018 is a single-end square end mill designed for precision milling operations in metal fabrication and machining environments. Built from M7 high speed steel with a bright, uncoated finish, this end mill delivers a 9/32 inch (0.2813 inch) cutting diameter and a 9/16 inch (0.5625 inch) length of cut. The 2-flute configuration promotes efficient chip evacuation in a variety of materials. A 30-degree helix angle balances cutting action and surface finish. Installed by machinists and tool-and-die professionals, this end mill suits manual mills, CNC mills, and general-purpose machining centers.

This end mill is suited for slotting, profiling, and peripheral milling in ferrous and non-ferrous materials where a small-diameter, short-cut tool is needed. The 3/8 inch shank diameter fits standard collet and end mill holder setups common in both manual and CNC milling applications. With an overall length of 2-5/16 inches (2.3125 inches), it works well in tight-clearance setups. Its centercutting geometry allows plunge milling in addition to conventional side cutting, adding flexibility to multi-step operations.

Key Features

• M7 high speed steel construction for wear resistance in general-purpose machining
• 2-flute spiral design promotes chip clearance and reduces heat buildup
• 30-degree right-hand helix with right-hand cutting direction
• Centercutting geometry enables direct plunge entry
• Bright, uncoated finish suitable for use with cutting fluids across a range of workpiece materials
• Single-end design with 3/8 inch straight shank for broad collet compatibility

Compatibility

Designed as an OEM-style replacement or standard tooling selection for milling machines accepting a 3/8 inch shank end mill holder or collet.

Installation Notes

Installation is performed by qualified machinists. Secure the shank fully within the collet or end mill holder and torque the retention system per the machine manufacturer specifications before cutting. Confirm spindle speed and feed rate are appropriate for the workpiece material and depth of cut before engaging the tool. Inspect the cutting edges for wear or chipping before each use and replace the tool if damage is observed.