The 6.30 x 16.00 PL Comb Drill & Ctsk HS from Field Tool Supply is a versatile tool designed for drilling and countersinking in one operation. Made from high-speed steel, this tool offers excellent durability and cutting performance. Its dimensions make it suitable for a variety of applications, including metal and woodwork. The combination of drilling and countersinking capabilities enhances efficiency, allowing for precise hole creation without the need for multiple tools. Ideal for both professional and DIY projects, this tool is a must-have for any workshop.