Wedge type tool post Have the Maximum rigidity to get the chatter free performance. Suitable for lathe center height 0.6 - 1.75" (top compound surface to lathe center line), such as: South Bend 9" & 10", Atlas 10 & 12", Delta 10 &11 Nardini TT1000 & TT1200 and many other import lathes.Whole set includes one each of. 250-100 Wedge Type Tool Post. 250-102 Turning Tool Holder, use tool bit up to 1/2. 250-102 Boring, Turning Tool Holder, use tool bit up to 1/2" and round shank tool bits up to 7/16". 250-104 Heavy Duty Boring Bar Holder, use 5/8 and 3/4 shank boring bars. 250-107 Parting Blade Tool Holder, use 1/2 high parting blades. 250-110 Knurling and Turning Tool Holder. 1pc Tool Host and 5pcs Tool Holders. If you are not satisfied with our product, please return it to us in its original condition. We care about our valued customers and will always try to help you, and we hope we can cooperate again in the future. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post". The seller is "chuanghong-us" and is located in this country: US. This item can be shipped to United States.