<p><span style="font-size:20px"><span style="font-family:times new roman,times,serif"><strong>Specifications：</strong></span></span></p><p><span style="font-size:20px"><span style="font-family:times new roman,times,serif">Item: MT3-B18<br>Color: black+silver<br>Item Inner Diameter: 16 MM<br>Item Height: 98 MM<br>Item Outer Diameter: 45 MM<br>Material: Alloy+45 steel<br><br><strong>Features:</strong><br>Good metal texture, comfortable jacket surface, easy to clamp, so that the output torque becomes larger.<br>The unique thrust bearing facilitates the application of torque by the handle into a greater clamping force.<br>Beautiful and practical design of the surface convex and concave, so that before and after the set can effectively cope with and can reduce the shaking jacket.<br>Widely used along with various drill machines,milling machines,lathes,boring lathes and electric hand tools.<br>Widely used along with various drill machines,milling machines,lathes,boring lathes and electric hand tools.<br>Tail hole is a cone hole, drill chuck than the average precision is higher.<br>Is a drill chuck, hollow hammer drill professional connection tools, with a more solid connection performance.</span></span><br> </p><p><strong><span style="font-size:20px"><span style="font-family:times new roman,times,serif">Package Including：</span></span></strong></p><p><span style="font-size:20px"><span style="font-family:times new roman,times,serif">1 x Chuck &amp; Arbor</span></span></p>