--Use a number of knives, the formation of artificial library, can be replaced repeatedly folder.
--The use of dial, the thing can be rotated every 9 ° or 9 ° multiple angle, combined with the small carriage, can handle all kinds of angle workpiece.
--Tool holder with adjustment screw nut, adjust the tool height, easy to operate, shorten the loading time.
--A tool change takes only a few seconds.
--Quick change tool holder once installed, high processing stability.