Cleveland C80153 4-Flute Carbide HP Square Single Roughing End Mill CTD pneumatic accessory

Cleveland C80153 Roughing End Mill

This Cleveland C80153 is a 4-flute carbide roughing end mill designed for high-performance material removal. It suits machinists and CNC operators who need aggressive stock removal in milling applications. The tool features a square end profile and a Weldon flat shank for secure tool holder retention. It is built for heavy-duty cutting tasks where finish quality is secondary to speed.

Interface and Coolant Limits

The tool uses a standard Weldon flat shank interface compatible with matching side-lock holders. It is a non-coolant-through design, meaning cutting fluid must be supplied externally to the cutting zone. This limits its effectiveness in deep-pocket or high-heat applications where through-spindle coolant is required for chip evacuation and temperature control. Users must ensure their machine setup provides adequate external coolant delivery.

Carbide Substrate and TiAlN Coating

The solid carbide substrate with TiAlN coating defines the tool's wear resistance and heat tolerance. This combination allows higher cutting speeds in ferrous materials compared to uncoated or TiN-coated carbide. If the workpiece material generates excessive heat or requires a different coating chemistry, such as for non-ferrous alloys or high-temperature superalloys, this specific substrate and coating combination may not be the correct choice.