Enhance your drilling experience with this heavy-duty steel body diamond core drill kit, consisting of five pieces of 38mm, 52mm, 65mm, 117mm, and 127mm. The drill bits are made from high-quality steel and are suitable for use with drills. The kit is perfect for anyone looking to upgrade their drill bits, and the Silverline brand ensures durability and quality. The kit is ideal for DIY enthusiasts and professionals alike, with the ability to drill through various materials such as concrete, brick, and block. It is perfect for those who need to drill precise and accurate holes without any hassle. Get your hands on this fantastic drill kit today and take your drilling game to the next level.