General description With rotary and rotary percussion action, the Makita 8406 Diamond Core Drill operates at an impressive 22,500 bpm impact rate. This heavy-duty construction tool is ideal for site work, making it excellent for plumbers, electricians, general contractors, and hire services. The drill features a torque limiter and a long side handle for operator protection, ensuring safety during use. It is supplied with a carry case for easy transport. Technical specifications Impact rate: 22,500 bpm Motor power requirement: Minimum 850W Core sizes included: 38mm, 52mm, 117mm Compatibility and accessories Compatible with Makita, Dewalt, Bosch, and Milwaukee core drills Includes BP-10047 BAP Plumbers 8 Piece Diamond Core Set Core bits suitable for cutting through granite, marble, limestone, slate, hard bricks, and other dense materials Kit contains 3 x Core Drills and 5 x Accessories Aluminium carry case with foam insert included Usage Percussion action for drilling pilot holes Rotary