Abstract: The invention provides a press brake tool having a retractable safety key. In some embodiments, the tool includes a lock that can positively lock the safety key in an extended position. Different lock assemblies of this nature are provided. Also provided is a combination including a press brake tool and a tool holder. In some embodiments, the invention provides a press brake tool having a retractable safety key with an engagement portion having a tapered leading region (adapted to facilitate mounting the tool in a recess of a tool holder) and a tapered trailing region (adapted to facilitate dismounting the tool from the recess of the tool holder). Methods of use are also provided.

Abstract: Press brake tool holders suitable for releasing and securing press brake tools. Provided in certain embodiments are a press brake tool holder and press brake tool, in combination. Methods of using press brake tool holders are also provided.

Abstract: Press brake tool holders suitable for releasing and securing press brake tools. Provided in certain embodiments are a press brake tool holder and a press brake tool, in combination. Methods of using press brake tool holders are also provided. In some embodiments, the tool holder has a mechanism for tool seating, such as a mechanism adapted for moving a tool generally parallel to a pressing axis of the tool holder.