ZCC 4410005473 4.90mm 3XD Carb Drill

Description

4.90MM 3XD CARB DRILL AlTiN (Aluminum Titanium Nitride) coating is a hard, wear-resistant coating commonly used on cutting tools and mechanical components. It's known for its high hardness, wear resistance, and ability to withstand high temperatures, making it suitable for demanding cutting applications, especially when dealing with difficult-to-machine materials like stainless steel and titanium. However, AlTiN is not recommended for machining aluminum due to the risk of the workpiece sticking to the coating.