Bradawl on:
[Wikipedia]
[Google]
[Amazon]
A bradawl is a woodworking hand tool with a blade similar to that of a straight
A bradawl is a woodworking hand tool with a blade similar to that of a straight screwdriver
A screwdriver is a tool, manual or powered, used for turning screws. A typical simple screwdriver has a handle and a shaft, ending in a tip the user puts into the screw head before turning the handle. This form of the screwdriver has been repla ...
and a handle's made from wood or plastic.
Purpose
A bradawl is used to make indentations in wood or other materials in order to ease the insertion of a nail orscrew
A screw and a bolt (see '' Differentiation between bolt and screw'' below) are similar types of fastener typically made of metal and characterized by a helical ridge, called a ''male thread'' (external thread). Screws and bolts are used to fa ...
. The blade is placed across the fibres of the wood, cutting them when pressure is applied. The bradawl is then twisted through 90 degrees which displaces the fibres creating a hole. This cutting action helps to prevent splitting of the wood along the grain.
See also
* Gimlet *Scratch awl
A scratch awl is a woodworking layout and point-making tool. It is used to scribe a line to be followed by a hand saw or chisel when making woodworking joints and other operations.
The scratch awl is basically a steel spike with its tip sharpen ...
* Stitching awl
A stitching awl is a tool with which holes can be punctured in a variety of materials, or existing holes can be enlarged. It is also used for sewing heavy materials, such as leather or canvas. It is a thin, tapered metal shaft, coming to a shar ...
References
Woodworking hand tools {{Woodworking-stub