Quick Change Tool Post Set, 8Pcs, Includes Lathe Tool Holders 12 In. Metal Wedge Type Tool Post with Turning Tool. Adjustable height for precise alignment. Versatile compatibility with 6 to 12 in. Easy installation and durability. 8-Piece Quick Change Tool Post Set, Fits 6 in. Our quick change tool post set fits 6 to 12 in. Lathes and works with various models. It enables fast tool changes with a handle turn, precise alignment with a rotating screw, and long-lasting durability with cast iron construction. Simple to install, it is ideal for upgrading your workshop. Bench & Stationary Tool Type. No Additional Items Included. Depth Adjustment, Quick Release. No Certifications or Listings. 2.54 inches x 2.54 inches x 3.0 inches. Weight: 12.57 lb.