Precision Design for BXA Tool Posts: Custom-fit for lathes with 10-15 swings, offering unmatched tool changing speed and accuracy. The tool post is optimized for mid-sized lathes, facilitating rapid and precise tool swaps. Wedge Mechanism for Superior Rigidity: Ensures a secure fit, maximizing clamping force for improved machining precision on heavy cuts. Effortless Installation: Easily mounts on engine, bench, or turret lathes, facilitating a broad spectrum of operations from fine work to heavy-duty cutting. Robust Steel Construction: Durable build quality guarantees longevity and steadfast performance in demanding machining environments. Thread Size Compatibility: Supports 5/8-18UNF threads, ensuring versatile tool holder integration for diverse machining tasks. Modifying the T-nut/bottom plate of the Quick Change Tool Post (QCTP) and your lathe’s compound is necessary during the installation process. Accusize Wedge BXA Quick Change Tool Post. BXA Wedge Quick Change Tool Post, USA Style. Made from high-quality, heat-treated tool steel. Precision-engineered to assure repeatability accuracy. Maximum rigidity provides chatter-free performance. Quality Quick Change Tool Post. All working parts are hardened and precision ground. The tool post includes a black T-Nut plate, which requires some machining work to adapt it to a specific lathe T-slot. Made from high-quality, heat-treated tool steel, BXA Wedge tool posts are precision-engineered to ensure repeatability and accuracy. They are interchangeable with Aloris, Phase II, Dorian, and Yuasa. All replacement quick change tool posts are available. Steps to Select the QCTP. Measure & calculate it, or get it from the lathe’s manual. Select the correct Quick Change Tool Post based on the Lathe’s Swing-Over Bed size. Steps to Choose the QCTP of the Right Size for a Lathe Machine. For Swing Over Bed. BXA Quick Change Tool Holders are Fully Compatible with the BXA QCTP. This indicates it is a BXA tool holder. Below are the common BXA Tool Holders for use. A: 1-1/8″, B: 5/8″. C: 1/2″, D: 1-3/4″. L1: 1.761″, L2: 1.265″, H: 0.409. Tool Bit: 1/4″-5/8″. Tool Bit: 1/4″-5/8″, Shank: 1/2. A: 7/8″, B: 1-3/4″. D1: 3/4″, D2: 1″. A: 1″, B: 11/16″, C: 3/16″, D: 1-3/4″. A: 1″, B: 2-5/8″. C: 1-3/4″, E: 5/8″, E1: 1/2. Accusize USA Style Quick Change Tool Posts. 4.3 out of 5 stars. Size of Quick Change Tool Post. From ISO9001 Certified Factory.