Hertel 750008 Square End Mill 9/32 in 3 Flute Solid Carbide

Product Description

The HERTEL 750008 is a solid carbide square end mill designed for precise milling operations in metal, composite, and plastic workpieces. It features a 9/32 inch (0.2813 inch) cutting diameter with a 3/4 inch length of cut, supported by a 5/16 inch shank diameter and a 2-1/2 inch overall length. The three-flute geometry paired with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. Micrograin carbide construction delivers the hardness and wear resistance needed for demanding cuts. This is a single-end, uncoated, centercutting tool suitable for plunge and slot milling applications.

The HERTEL 750008 is suited for use in CNC machining centers, knee mills, and manual milling machines where a regular-length end mill is appropriate. Its right-hand cut, centercutting design allows both peripheral and plunge entry into the workpiece. Typical applications include slotting, profiling, and light pocketing in ferrous and non-ferrous materials. The uncoated finish makes it a practical choice for aluminum, brass, and other non-ferrous alloys where coatings are not required.

Key Features

• Solid micrograin carbide construction for hardness and edge retention
• Three flutes with 30-degree helix angle for efficient chip flow
• Centercutting design enables direct plunge entry
• Right-hand cut orientation for standard spindle rotation
• Uncoated finish suitable for non-ferrous and general-purpose milling
• Regular length profile for stable reach in most milling setups

Compatibility

Designed as a standard-shank square end mill compatible with 5/16 inch collets, end mill holders, and milling chucks used in conventional and CNC milling equipment.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank fully within the holder to the recommended grip depth, avoiding overhang beyond what is necessary for the operation. Verify runout with a dial indicator before initiating a cut.