Sonic pliers are made from tool steel, forged, and oil-hardened for performance and durability. Our adjustable pliers can be opened to your desired size and the locking pliers include locking jaws and an easy release lever. Our mini-sledge and machinist hammer include Italian hickory handles providing natural shock absorbing action. Our chisels and punches are made from precision tool steel and CNC machined for accuracy. Foam rubber handles are chemical resistant and a synthetic cap-ring protects your hand from any misaligned strikes. Lastly, files are made from durable carbon steel for long life and fast cutting. File handles mimic that of Sonic screwdrivers with chemical resistant plastic handles and rubber overmold for comfort and grip. This kit also contains the breakaway razor knife and measuring tape. (602302, 602302-CE))