Hertel E6249040 Ball End Mill 0.625 in 2 Flute Carbide Tin

Product Description

The HERTEL E6249040 is a single-end ball end mill designed for milling contoured surfaces, slots, and 3D profiles in metalworking applications. Built from solid carbide, it delivers the rigidity and wear resistance required for demanding cutting operations. The 0.625-inch diameter cutting end is paired with a 1.25-inch length of cut, giving technicians sufficient reach for most standard milling passes. A titanium nitride (TiN) coating reduces friction and extends tool life when cutting ferrous and non-ferrous materials. With two right-hand flutes and right-hand cutting direction, chip evacuation stays efficient during climb and conventional milling.

This ball end mill suits CNC machining centers and manual milling machines used in tool and die, mold making, aerospace component work, and general precision machining. The 0.625-inch shank diameter provides stable tool holding in standard collet chucks and end mill holders. The 3.5-inch overall length accommodates most standard spindle setups without excessive overhang. It is suited for shops running production runs or prototype work where consistent surface finish and dimensional accuracy are required.

Key Features

• Solid carbide construction for high rigidity and extended tool life
• TiN coating reduces friction and improves wear resistance
• 2-flute right-hand geometry promotes efficient chip evacuation
• Ball end profile enables contouring, ramping, and 3D surface milling
• Single-end design with 0.625-inch shank for secure clamping in standard holders
• Right-hand cutting direction compatible with conventional CNC and manual setups

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide ball end mill for standard 0.625-inch collet chucks and end mill holders used in CNC machining centers and manual vertical mills.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Power down and lock out the spindle before inserting or removing the tool from the holder. Ensure the shank is fully seated to the recommended engagement depth in the collet or end mill holder and that the holder is torqued to the machine manufacturer's specification. Inspect the cutting edges for chips or damage before each use, and do not exceed the rated cutting parameters for solid carbide tooling.