DEWALT Diamond Core Drill Bit:18mm x 400mm x 1/2"BSP Male

This DEWALT diamond core drill bit is constructed with a diamond-tipped cutting head designed for precise hole making in hard materials such as concrete, masonry, and stone. The bit features a 1/2-inch BSP male threaded connection, allowing it to attach securely to compatible power tools and drilling stands for stable operation. Its 18mm nominal diameter makes it suitable for creating small to medium-sized core holes, while the 400mm nominal length provides sufficient depth for standard wall and slab applications. Buyers select this tool for its durability and the specific compatibility of the BSP thread, which ensures a secure fit on relevant equipment without requiring adapters. To choose the correct size, verify that your drill or stand accepts a 1/2-inch BSP male thread and confirm that the 400mm length meets your required boring depth.