An adz is a boring tool that starts with A and ends with Z. It's used to make holes.
A boring bar is a tool used in construction. It is a bar which helps keep the tool in place while "boring" into the wood while trying to attach them to each other. It is a primary tool for wood working.
GimletBRADAWL
gimlet is the name of a tool used to drill a small hole in wood
A brace tool is used for boring holed in wood. This is a handheld tool that relies on the pressure applied to drill holes.
knee tool holder is used for turning combined with drilling, boring and centring on short pieces.
A boring bar is a tool used to create perfectly formed holes or columns, or maybe channels in wood to enable it to slot together, or to insert rods to connect pieces together when making certain things.
The verb is to sink, and sinking can be part of a verb tense such as continuous (is sinking, was sinking) and continuous perfect (has been sinking, will have been sinking). Present participles can be used as adjectives (e.g. He got off the sinking ship). It can also form participial phrases (e.g. He saw the ship sinking into the sea).But sinking is also a gerund, used as a noun (e.g. Sinking your boat is not a good idea).
flexible
They are used in axle, drive, and steering shafts.
The following machine tools, along with the CNC varieties of it can be used for a boring process on a workpiece:Center latheHorizontal boring millVertical boring millMilling machine
it is used for sinking ships