The invention relates to a knife rest. The knife rest comprises a knife
handle seat, a support arm, a regulating
dowel, a regulating nut, a compression spring and a fastening bolt, wherein a turning tool is arranged on the knife
handle seat, the support arm is fixed on the lower part of the knife
handle seat through the fastening bolt, the front end of the support arm extends to the lower part of a slender shaft to be processed, the regulating
dowel penetrates through a through hole in the support arm, the lower part of the support arm is provided with the regulating nut matched with the regulating
dowel, the upper part of the support arm is provided with the compression spring, one end of the compression spring presses the upper surface of the support arm, the other end of the compression spring presses a step arranged on the regulating dowel, and the top end of the regulating dowel is provided with a round ball which can rotate freely. According to the knife rest, before
processing, each component is regulated, and then
processing operation can be carried out; no regulation is needed halfway, the use is convenient, the efficiency is high, and the
processing effect is good.