<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="white-space:normal"><div><p><span><span style="color:rgb(75, 172, 198);font-size:18px"><span style="color:rgb(79, 129, 189);font-size:21px"><strong>YG8 Tungsten Carbide</strong></span></span></span><span><strong><span style="color:rgb(75, 172, 198);font-size:18px"><br/></span></strong></span><span><span style="color:rgb(75, 172, 198);font-size:18px"><span style="color:rgb(0, 0, 0);font-size:16px">YG8 Tungsten Carbide also known as ISO K30 Tungsten Carbide.<br/>Which density is about 14.5-14.9 g/cm3. The hardness of it is about HRC.70.The bending strength of it is 1500σbb/MPa and the the impact toughness is about 2.5J/cm2.<br/>The tungsten carbide drill bit head is harder, tougher, and more resistant to extreme loads.</span></span></span></p><p><span><span style="color:rgb(79, 129, 189);font-size:21px"><strong>Different between Single-Flute Head and Double-Flutes Head:</strong></span></span><span><br/>Double-Flute Head :Double-Flute Head style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish, better than single flute design in cutting low hardness or medium hardness material.<br/>Single-Flute Head:Double-cut style design to reduce bit stress,better than double flutes design in cutting high hardness material.</span><span><span style="color:rgb(255, 0, 0)">(If you prefer to single-flute head style or other size, just take a look in our store)</span></span></p><p><span><span style="color:rgb(79, 129, 189)"><strong><span style="color:rgb(79, 129, 189);font-size:21px">Features:</span></strong></span></span><span><br/></span><span><span style="color:rgb(255, 0, 0)">USEGE </span></span><span>- The carbide alloy rotary file main supporting the use of electric tool or the use of electric tool or the pneumatic tool (may also install on machine tool).<br/></span><span><span style="color:rgb(255, 0, 0)">MULTIFUNCTION </span></span><span>- Can be processed cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone and other non-metallic.Processing hardness up to HRA85.<br/></span><span><span style="color:rgb(255, 0, 0)">HIGH QUALITY</span></span><span> - Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity.<br/></span><span><span style="color:rgb(255, 0, 0)">LONG SERVICE LIFE</span></span><span> - Long service life Durability than high-speed steel tool to improve </span><span><span style="color:rgb(255, 0, 0)">10 times</span></span><span>, more than </span><span><span style="color:rgb(255, 0, 0)">200 times</span></span><span> higher than the small grinding wheel.<br/>Packed with nice plastic case for safety storage and protection.<br/><br/></span><span><span style="color:rgb(79, 129, 189);font-size:21px"><strong>Specifications:</strong></span></span><span><br/>Shapes:10 size,as the picture show<br/><br/>Total length:42-50mm  <br/>Cutting diameter:1/4 Inch(6mm)<br/>Shank length:35mm<br/>Shank diameter:1/8 inch(3mm)<br/>Material: Tungsten Carbide<br/>Processing Hardness:Up to HRC.70</span></p><p><br/><span><span style="color:rgb(79, 129, 189);font-size:21px"><strong>Package Include:</strong></span></span><span><br/>10 x Tungsten Carbide Rotary Burrs<br/>1 x Nice Plastic Case</span><span><span style="color:rgb(255, 0, 0)">(2 Kinds of Plastic Case,send in random)</span></span></p></div><p><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/></p></div><br/><p></p></div></div><br/>