Feature 1Perfect Fitting: Able to hold 1/2in to 3/4in square tools, the tool post holder is compatible with for Dorian, for Aloris and for phase II CXA 250300 250333. 2Firm in Holding: Conforms to standard design, the quick changing tool holder ensures firm connection and stable holding under high speed. 3Extensive Using: Suits perfectly for 13-18in rotary lathe as well as engine, workbench, turret lathe and more for a variety of processing. 4Better Material: Premium alloy tool steel 40Gr material has been through excellent workmanship, which has good durability for long use. 5Easy to Install: Designed to have a compact size and a light weight, the lathe tool holder is very convenient to install within minutes.Item Type: Tool Post HolderModel: 250-301Material: Alloy tool steel 40GrDescription: Quick changing tool holder and tool holder are the main accessories of small lathes that is consisting of a tool holder and several tool holders. According to the needs of processing the workpiece, corresponding tool holders can be selected to perform machining such as turning the outer circle, turning the end face, cutting, rolling, drilling and reaming, and boring. It achieves external tool installation, and the tool holder is installed on the tool holder through a dovetail slot, which has the features of rapid tool replacement and high positioning accuracy. It is an ideal product to replace traditional square tool holders and achieve fast turning. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Tool Post Holder