<h4>Diamond Core Drill Bit 82x10x450mm 1-1/4" – Versatility and Efficiency in the Toughest Conditions</h4><br/><p>The <strong>diamond core drill bit 82x10x450mm</strong> is a professional tool designed for <strong>precise drilling</strong> both <strong>wet and dry</strong>. Thanks to advanced <strong>diamond segment technology</strong> and a <strong>robust construction</strong>, this drill bit performs exceptionally well in the most challenging work conditions, ensuring <strong>fast and efficient drilling</strong> in <strong>concrete, brick, stone</strong>, and other <strong>construction materials</strong>.</p><br/><h4>Technical Specifications:</h4><br/><ul><br/><li>Diameter: <strong>82 mm</strong></li><br/><li>Working Length: <strong>450 mm</strong></li><br/><li>Diamond Segment Height: <strong>10 mm</strong></li><br/><li>Thread Connection: <strong>1-1/4”</strong></li><br/><li>Number of Segments: <strong>8 pcs</strong></li><br/><li>Operation: <strong>Wet and dry</strong></li><br/></ul><br/><p><strong>*For extended tool life, wet drilling is recommended.</strong></p><br/><h4>Features and Benefits:</h4><br/><ul><br/><li><strong>Versatile Use</strong> – Suitable for both <strong>wet and dry drilling</strong>, providing flexibility in various construction environments.</li><br/><li><strong>High-Quality Diamond Segments</strong> – The <strong>10 mm diamond coating</strong> ensures long service life and efficient cutting, even in <strong>the hardest materials</strong>.</li><br/><li><strong>Precision and Performance</strong> – The <strong>optimized segment layout</strong> minimizes friction and ensures <strong>clean holes</strong> without excessive overheating.</li><br/><li><strong>Robust Construction</strong> – Made from <strong>durable materials</strong>, increasing resistance to <strong>mechanical stress</strong> and <strong>intensive use</strong>.</li><br/><li><strong>Standard 1-1/4" Thread</strong> – Compatible with a <strong>wide range of professional diamond drilling machines</strong>.</li><br/><li><strong>450 mm Working Length</strong> – Ideal for <strong>deep drilling</strong> in <strong>concrete</strong> and <strong>structural materials</strong>.</li><br/></ul><br/><h4>Applications:</h4><br/><ul><br/><li>Drilling in <strong>reinforced and non-reinforced concrete</strong></li><br/><li><strong>Installation and construction work</strong></li><br/><li><strong>Holes for electrical and plumbing installations</strong></li><br/><li>Drilling in <strong>brick, stone, concrete blocks</strong>, and other <strong>construction materials</strong></li><br/></ul>