This saw is pneumatic operate between 90 - 250 psi and can be used to break locks and medium to heavy gauge sheet metal as well as removing rivets & bolts.

• A. Air Chisel
• B. Air Hammer
• C. Pneumatic Saw
• D. Impact Wrench

Answer: (A)

Pneumatic chiseling tools rely on compressed air to drive a hardened tip into metal, allowing you to chip away, break apart, and pry loose components. The operating range of about 90–250 psi is typical for this kind of tool, which is designed for tasks that involve breaking locks, removing rivets, and dealing with medium to heavy gauge sheet metal.

Describing a tool used to break locks and rivets and work with sheet metal aligns with a chiseling action rather than cutting with a blade or torquing bolts. An air saw is meant for cutting, while an impact wrench loosens or tightens bolts. An air hammer covers broad hammering actions, but the specific chiseling and fastener-removal capabilities point to the air chisel, which is built for chipping, breaking, and removing rivets and fasteners.