The 1-1/2 Core Drill features a 4-flute design and is constructed from high-speed steel (HS) for superior performance and durability. This drill is ideal for core drilling applications, providing clean and efficient cuts in various materials. With a core diameter of 1-1/2 inches, it is suitable for heavy-duty tasks. The high-speed steel material ensures excellent wear resistance and heat tolerance, making it a reliable choice for both professional and DIY projects. Compatible with standard drill chucks, this tool meets industry standards for quality and performance.