Carbide drill mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel drill mills. These drill mills have a bright finish that provides a smooth, polished surface.

Carbide drill mills offer excellent wear resistance and heat resistance, and they are harder than high-speed steel drill mills. These drill mills have an AlTiN coating that protects them from wear and provides better resistance to high heat than TiN, TiCN, and TiAlN coatings. AlTiN-coated drill mills are used for milling hard and abrasive materials.

High-speed steel drill mills offer good wear resistance for general purpose milling applications. High-speed steel is more flexible than carbide, so high-speed steel drill mills are a good choice for milling applications with older milling machines that may not run as smoothly as newer machines. These drill mills have a bright finish that provides a smooth, polished surface.

Carbide drill mills are harder than high-speed steel drill mills, and they provide excellent wear resistance and heat resistance. These drill mills have a TiAlN coating that withstands high temperatures and protects the drill mills from wear when milling hard materials. The TiAlN coating is more resistant to cracks and oxidation than TiN or TiCN coatings.

High-speed steel drill mills provide good wear resistance for general purpose milling applications. High-speed steel is more flexible than carbide, which makes high-speed steel drill mills a good choice for milling applications with older milling machines that may not run as smoothly as newer machines. These drill mills have a TiCN coating that protects the drill mill from wear and is harder and more wear-resistant than a TiN coating.

High-speed steel drill mills provide good wear resistance for general purpose milling applications. Because high-speed steel is more flexible than carbide, high-speed steel drill mills are a good choice for milling applications with older milling machines that may not run as smoothly as newer machines. These drill mills feature a TiN coating that helps protect them from wear and resists impact better than coatings that contain aluminum.