GENERAL DESCRIPTION The Makita 8406 core drill features rotary and rotary percussion action with an impact rate of 22,500 bpm. It includes a torque limiter and a long side handle for operator safety. The drill comes with a hard carry case and a heavy-duty 10-piece diamond core drill set, which is supplied in an aluminum carry case. TECHNICAL SPECIFICATIONS Rotary and rotary percussion action Impact rate: 22,500 bpm Torque limiter Includes side handle Heavy-duty construction COMPATIBILITY AND ACCESSORIES The 10-piece diamond core set is suitable for cutting granite, marble, limestone, slate, hard bricks, and other dense materials. It is compatible with Makita, Dewalt, Bosch, and Milwaukee core drills. Core sizes: 38mm, 52mm, 65mm, 117mm, 127mm Includes 5 core drills and 5 accessories Aluminum carry case with foam insert