Item Type: Thread Die Chuck <br>Model: GT12 M12 M14 <br>Material: Carbon Steel <br>Interface Outer Diameter: Approx. 19mm / 0.75in <br>Maximum Collet Depth: Approx. 60mm / 2.36in<br>1、Fast Changing: Ensuring fast change for installation and disassembly, the thread die chuck will largely save time and improve efficiency. <br>2、Broad in Using: Widely applied in tapping machines, drilling machines, milling machines, boring machines, pneumatic tools, and so on. <br>3、Better Designs: Designed to have 19mm outer diameter and 60mm maximum collet depth, the threading die ensures perfect match on machine. <br>4、Great Material: Adopting premium carbon steel material with high hardness, which has great durability against corrosion and long use. <br>5、Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly finished in minutes.1 x&nbsp;Thread Die Chuck<p>1 x Hex Wrench</p>