Description:  Ec Ed Lathe Quick Change Tool Post Set WM210V 15x15mm tool rest for Swing over bed 120-220mm.     Feature:  -Process workpieces of various angles. Using the dial, the tool holder can be rotated by 9° or multiple angles of 9° each time. Can process various angle workpieces.  -Height adjustable. The tool holder uses adjusting screws and nuts to adjust the installation height of the props, which is easy to operate.  -High efficiency. It only takes a few seconds to change the tool once, and only the tool holder is required to change the processing procedure. high working efficiency.  -High accuracy. The positioning accuracy of the replacement tool post is high, and the resetting accuracy is within 0.01m.  -High stability. The quick-change tool post is set at one time, and the processing stability is high.  -Application: Can be installed on WM210V lathes, etc.  For turning diameter is from 120mm to 220mm(4.7”--8.7”).  The tool post can fit 180mm(7") swing bench lathe well. From cross slide surface to spindle center line height is 56mm.      Specification:  Type(Optional): Ec(45 steel)/Ed(304 stainless steel).  Repeatability [mm]: 0.01.  Recommended top slide width [mm]: 45-60.  Adjustable turning tool height [mm]: 4-15.5. Turning diameter [mm]: 120-300.     Package Included: (Ec(45 steel)/Ed(304 stainless steel) optional) 1 X Basic Body. 3 X Steel Holder(EcD/EdD).  1 X Steel Holder(EcH/EdH).  1 X Wrench.  1 X Square Key