Ideal for standard plumbing and electrical installations, the 25 mm Diamond Core Drill is designed for wet drilling in materials like steel-reinforced concrete, dense refractory, and solid blockwork. It features laser-welded diamond segments for durability and an easy, aggressive cut. The drill's 1/2" BSP male backend allows for a secure connection to handheld diamond drills, making it an ideal choice for jobs that require both power and maneuverability.