Wedge Type Quick Change Tool Post Holder Set for WM180V/ WM210V Lathe 0.59. Quick change tool holder is the main accessory of ordinary lathe, composed of a tool holder and a number of tool clips, according to the needs of processing workpiece, select the corresponding tool clips, can be round, end, grooving, cutting, knurling, drilling reaming, boring and other processing. The tool holder is installed on the tool holder through the dovetail groove. It has the characteristics of quick tool change, high positioning accuracy, strong rigidity, etc. It is an ideal product to replace the traditional square tool holder and realize fast turning. Max turning tool holder size. 11.8″6.7″5.5(30cm17cm14cm). 8.7LB(3.95kg)/9.8LB(4.45kg). Product Presentation & Details. Quick Change Tool Post Holder Set 1. Orders are processed from Monday-Friday; Not on the weekends & public holidays. We will work with you to get the case resolved in the fastest method. Hope for your understanding. Please contact with us at first for more details. Defective & Damaged Products. If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it’s much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. If an item is received damaged, customer service must be contacted within 7 days of receiving your item.