The use of multiple toolholder form an artificial tool , can repeat replace toolholder.The use of dial, the thing can be rotated 9 degree or 9 degree multiple , combined with the small carriage, can handle all kinds of 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.Specification:Name: Mini Lathe 1/4 inch -1/2 inch Turning Tool Post Holder For CCMT Milling InsertFit For: CCMT Milling InsertColour:BlackMaterial:metalSize:About 49*49*20mmPackage Contents:3 * Piece Mini Lathe 1/4 inch -1/2 inch Turning Tool Post HolderOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.