The 4-1/4 inch x 14 inch Diamond Core Bit from Irwin Industrial Tool is perfect for drilling through hard surfaces like concrete and stone. This core bit features a diamond-coated edge for enhanced durability and precision. With a length of 14 inches, it is designed for deep drilling applications, while the 4-1/4 inch diameter provides a substantial core size. This bit meets industry standards, ensuring reliability and performance. Ideal for both professional contractors and DIY enthusiasts, it is compatible with standard drilling equipment.
