Europa Tools Carbide Drill Through Coolant 10xD TiAlN Coated - 4mmThese drills feature a solid carbide construction that ensures durability and long tool life. The TiAlN coating enhances their cutting performance by providing high wear resistance and improved heat resistance, allowing for increased cutting speeds and extended tool life. The 10xD length design of these drills allows for deep hole drilling with accuracy and precision. The through coolant feature facilitates efficient chip evacuation and effective