CUTTING TOOL AND CUTTING APPARATUS COMPRISING SAME

摘要

A cutting tool and a cutting apparatus including a cutting tool. The cutting tool includes: a blade extending and reciprocating in a length direction of a workpiece for cutting the workpiece; at least one cutting tip provided on an end of the blade and protruding in a width direction of the blade for cutting the workpiece while contacting the workpiece; and an auxiliary cutting structure provided on at least one side of the blade and corresponding to a width of the cutting tip to prevent the blade from wobbling in a slot formed by the cutting tip. The cutting apparatus includes: a frame unit disposed at both sides of a workpiece in a cutting direction of the workpiece; and the cutting tool, the cutting tool configured to cut the workpiece while being reciprocated by power transmitted from a driving unit disposed on a side of the frame unit.

主权项

1. A cutting tool comprising:
a blade extending in a length direction of a workpiece and configured to reciprocate in the length direction of the workpiece for cutting the workpiece; at least one cutting tip provided on an end of the blade and protruding in a width direction of the blade for cutting the workpiece while making contact with the workpiece; and an auxiliary cutting structure provided on at least one side of the blade and corresponding to a width of the cutting tip so as to prevent the blade from wobbling in a slot formed in the workpiece by the cutting tip.