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A thickness planer is a woodworking machine to trim boards to a consistent thickness throughout their length and flat on both surfaces. It is different from a surface planer, or jointer, where the cutter head is set into the bed surface. A surface planer has slight advantages for producing the first flat surface and may be able to do so in a ...
Craftsman No. 5 jack plane A hand plane in use. A hand plane is a tool for shaping wood using muscle power to force the cutting blade over the wood surface. Some rotary power planers are motorized power tools used for the same types of larger tasks, but are unsuitable for fine-scale planing, where a miniature hand plane is used.
If the thickness planer is of a suitable design, movement of the planer table due to feed roller pressure can be recorded using a dial indicator. The pattern of movement can be analyzed to verify that the cause of snipe is properly understood. The photograph at right shows such an arrangement using a small combination jointer/planer.
The use of this term probably arises from the name of a type of hand plane, the jointer plane, which is also used primarily for this purpose. "Planer" is the normal term in the UK and Australia for what is called a "jointer" in North America, where the former term refers exclusively to a thickness planer.
The founder Frank Reginald Durden produced his first woodworking machine, a thickness planner, in 1951. This was quickly followed with the introduction of the popular "Pacemaker" universal woodworker in 1954. Several models of the 'Pacemaker" were produced in the ensuing years and exported to different countries around the world.
Marking knives are usually held like a pencil, and are guided using a straightedge or square. [7]: 175 Sometimes woodworkers will gently run a sharp pencil along the line afterwards to make it more visible. [1] Marking knives are sharpened in a similar manner to chisels or other bladed tools – using sharpening stones, files or sandpaper.
The most common type of T-square is a guide for drawing horizontal lines on a drawing board, and can guide a set square to draw vertical or diagonal lines. [27] Other types of T-square are used by woodworkers and glaziers for marking up sheet materials such as plywood, glass, and plasterboard. [1] [26]
The rebate plane is one of a group of planes, including the shoulder plane, bullnose plane, and carriage makers plane, in which the blade protrudes by a very small amount—usually less than half a millimetre—from the sides of the plane body on both sides.