Marking knife

（重定向自Striking knife）

A marking knife (striking knife) is a woodworking layout tool. It is used to scribe a line to be followed by a hand saw or chisel when making woodworking joints and other operations.

Marking knives have a steel blade which is sharpened to a knife edge, but only on one side of the blade - the other side of the blade is kept straight so as to follow a ruler or straight-edge. The purpose of the knife edge is to sever fibres as the marking knife is drawn over them. This produces a very accurate line which aids in making accurate cuts with the saw or chisel. The blade is of tool steel with a hardwood or plastic handle.

单词	Striking knife
释义	Striking knife 英语百科 Marking knife （重定向自Striking knife） A marking knife (striking knife) is a woodworking layout tool. It is used to scribe a line to be followed by a hand saw or chisel when making woodworking joints and other operations. Marking knives have a steel blade which is sharpened to a knife edge, but only on one side of the blade - the other side of the blade is kept straight so as to follow a ruler or straight-edge. The purpose of the knife edge is to sever fibres as the marking knife is drawn over them. This produces a very accurate line which aids in making accurate cuts with the saw or chisel. The blade is of tool steel with a hardwood or plastic handle.
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