How to return to the ordinary lathe tool
Remove and check whether the spring pin back position is smooth (with the hands of the press about 20 times). Take a look at whether the end of the spring pin has been seriously worn, the same knife bottom surface is also turned over to see if the limit groove is also serious wear.
This problem is due to the positioning of the positioning pin hole under the knife body broken and small pallet wear caused by knife positioning, it must be replaced to accurate positioning pin and a positioning sleeve.
Remove and check whether the spring pin back position is smooth (with the hands of the press about 20 times). Take a look at whether the end of the spring pin has been seriously worn, the same knife bottom surface is also turned over to see if the limit groove is also serious wear. Wear badly needed to repair or replace.
