The CS Unitec 2 1266 0010 Air Hammer Drill is engineered for professional contractors and industrial users who require dependable performance under demanding conditions. With a ½″ (13 mm) geared 3-jaw chuck and a hammer-action mode delivering up to 2,200 blows per minute (BPM) at the press of a trigger, this pneumatic drill is built to conquer concrete, masonry, stone and brick — yet easily switches to straight rotary mode for drilling steel or wood. 

Key features include:

• Pneumatic drive: Eliminates sparking hazards and is suitable for hazardous or damp work environments, including underwater applications.
• Durable housing: A stainless-steel gear housing and rugged composite handle ensure long use in the field.
• Compact yet powerful: At approximately 12″ × 8½″ × 4″ and weighing around 7 lbs, it delivers up to 0-950 RPM rotary speed and full hammer-action capability at ~21 CFM air consumption at 90 PSI.
• Versatility: The ½″ chuck accepts standard bits for a range of materials, allowing users to switch between heavy-duty impact drilling and conventional rotary drilling without needing separate tools.
• Ideal for construction, plant maintenance, offshore or underwater operations, and general industrial use, the 2 1266 0010 offers robust build quality and reliable performance for applications where electric tools may not be appropriate.