| 摘要 |
The present invention relates to a replaceable saw blade capable of partially cutting a saw blade, and more specifically, to a replaceable saw blade capable of partial cutting which forms an inclined cutting line of a saw blade having saw teeth formed on both sides thereof to partially cut and separate the saw blade when the saw blade becomes dull or is damaged while in use, and forms a saw handle link unit for attaching and detaching a saw handle on ends of both sides of the saw blade to assemble the saw handle on an opposite side when saw teeth closer to the saw handle are damaged to cut dull saw teeth portion to efficiently use the saw blade. According to the present invention, a plurality of inclined cutting lines are inclined in a prescribed angle, separated from each other, and arranged on an outer surface of a saw blade having saw teeth disposed on both sides thereof and a link unit for attaching and detaching a saw handle in a width direction at regular intervals. One or two link units are disposed on the ends of both sides of the saw blade. |
