General description This Mophorn Core Drill Bit is a specialized tool designed for wet diamond coring, featuring high-frequency laser welding technology for fast and clean drilling. With a 5/8"-11 universal thread, it is compatible with various machines and ideal for drilling into reinforced concrete, red bricks, foam bricks, and more. Technical specifications Item Model Number: 25400AC Diameter: Φ 1 in / 25.4 mm Adapter Specification: Inner Thread 5/8"-11 Maximum Core Depth: 14 in / 355 mm Welding Method: Laser Welding Wet/Dry Application: Wet Product Dimensions: 17.7 x 1 x 1 in / 450 x 25.4 x 25.4 mm Net Weight (Including Accessories): 1.1 lbs / 0.52 kg Compatibility and accessories Compatible Machines: Handheld Drills Compatible Cutting Materials: Reinforced Concrete, Red Brick, Concrete, Foam Brick, etc. Package Content: 1 x Core Drill Bit, 1 x User Manual Installation Designed with a universal 5/8"-11 thread for easy assembly onto standard core drilling equipment or handheld