: Quick change Tool Post is the of import accessory of engine lathe, consists of a Tool Post and the holder of various composition, workpiece as required, select the suitable toolholder.It can be tubelike, grooving, cutting, knurling, drilling, reaming and opposite processing. It implements the extrinsic machine pixilated knife, the holder is on the tool holder through dovetail. Tool speedy, squeaking positioning accuracy, squeaking rigidity and opposite characteristics, is an unconventional to the tralatitious artifact tool holder, the paragon product for barred turning. : squeaking density Aluminum, Steel, Copper Set includes : 1x Tool Post 1x 3/8 '' wearisome holder1x 1/2 '' capacity cut-off blade holder 2x 1/4 - 3/8 '' turning & facing holders 2x mounting bolts -LRB- M8 & M10 -RRB- 2x Allen Key Features : 1. The use of quadruple toolholders an imitation tool magazine, can repeat replace toolholder .2. Using the dial, each tool holder can be quadruple angle of 9 ° or 9 °, operations with extension units, can be processed individual angles workpiece. . . Toolholder for the adjusting screw nut and tool, installation height, well-off to operate, shortening the time pixilated knife. . . 7x10, 7x12, 7x14, 7x16, 9x16 '' etc mini lathes.great changeable capabilities, reduce the time to change tooling. each changing tools just a some seconds. . . Replace the tool holder squeaking positioning accuracy, reset accuracy within 0.004 '' range, the surface of molded parts, precision improved .6. The Tool, squeaking stability processing. includes : 1 Set of Mini Quick Change Tool Post Holder Kit .