<p><strong>Micro Swiss All Metal Hotend Kit for CR-10:</strong><br />This is a drop in All Metal Conversion kit for the CR-10 printers. It requires absolutely zero modification to your printer to install. Our uniquely designed cooling block eliminates need for a thermal tube. By not having a separate thermal tube inside the cooling block, it allows for faster heat dissipation.  </p> <p>The thermal heat break is made from Grade 5 Titanium Alloy to provide excellent thermal isolation between the heater and the cooling block. Titanium is extremely strong material and offers almost 3x lower thermal conductivity than stainless steel, creating more defined meltzone.</p> <p><strong>Kit Includes:</strong></p> <ul> <li>Aluminum Cooling Block</li> <li>Grade 5 Titanium Heat Break</li> <li>Aluminum Heater Block  </li> <li>Brass Plated Wear Resistant MK8 .4mm Nozzle</li> <li>Silicone Sock</li> </ul>  </p> <p><strong>Fits:</strong></p> <ul> <li>Creality CR-10</li> <li>Creality CR-10-S</li> <li>Creality CR-10-S5  </li> <li>Creality CR-10-S4</li> <li>Creality CR-10 MINI</li> <li>Ender 2</li> <li>Ender 3</li> <li>TronXY X5S  </li>