<p><span><strong>👍👍</strong></span></p> <p><span><strong>The quickest and simplest</strong></span><span> </span>method to achieve the<span> <strong>most accurate square hole in your wood</strong>.</span>Produces<span> <strong>consistent and clean cuts with remarkable effectiveness</strong>. </span><img src="https://media.giphy.com/media/fTyfYssQlZXee9bFV8/giphy.gif"><span><strong>Precision-ground and tough carbon steel</strong></span> to ensure <span><strong>high efficiency and durability</strong>. <strong>Minimizes your effort, time, and frustration</strong></span> associated with traditional hollow drilling techniques.</p> <img src="https://media.giphy.com/media/jtQavGi3gUk5dvkYA6/giphy.gif"> <h3><span><strong>FEATURES</strong></span></h3> <div> <ul> <li> <span>Precise</span>：Cutting surfaces and tips guarantee smooth, even cuts with astonishing efficiency. </li> <li> <span>Woodworking</span>：Engineered solely for creating square holes in wood.</li> </ul> <p><span><img alt="" src="https://cdn.shopify.com/s/files/1/0421/7654/4931/files/thumbnail3_8ce424c4-8838-46af-b469-79e06f4ca8e6_480x480.jpg?v=1605165123"></span></p> <ul> <li> <span>Stainless Steel</span>：Precision-ground and hard carbon steel provides robust performance and high efficiency.</li> </ul> <ul> <li> <span>Swift and Simple</span>：Utilize this set with compatible drills to achieve outstanding results quickly.</li> </ul> <p><span><img alt="" src="https://cdn.shopify.com/s/files/1/0421/7654/4931/files/thumbnail5_edd59fdd-10b1-411b-ad35-845ac1f8a20d_480x480.gif?v=1605165153"></span></p> <ul> <li> <span>Creative</span>：Traditional chisels may only create round holes, requiring square holes to be manually shaped. With this set, you can effortlessly make accurate square holes with impressive efficiency.</li> </ul> <ul> <li> <span>Adaptable</span>：Works with almost any standard drill to create square holes (tenon and mortising machines) for various applications. </li> </ul> <h3> <img alt="" src="https://cdn.shopify.com/s/files/1/0421/7654/4931/files/thumbnail4_79683c41-778d-4d96-9c27-91ddb3c8cdc3_480x480.jpg?v=1605165317"><span><strong>Technical Details</strong></span> </h3> <ul> <li><span>Material: HSS.</span></li> <li><span>Hardness: 56HRC.</span></li> <li> <span>Clamping body diameters</span><br><span>1/4 INCH (6.4MM)</span><br><span>3/8 INCH (9.5MM)</span><br><span>9/16 INCH (14MM)</span><br><span>5/8 INCH (16MM)  </span> </li> <li><span>Diameter of the central part: Total length: 19.5 cm / 7.68 inches; Diameter: 6.8 mm / 0.27 inches</span></li> <li><span>This square drill is not suitable for use with standard electric drills; square holes need a specialized square hole drilling machine (tenon and mortising machine). The tenon and mortising device drills the square hole by combining the central head and the outer tube.</span></li> </ul> <p><img alt="" src="https://cdn.shopify.com/s/files/1/0019/9563/6809/files/X1_d803efda-9925-4f3a-a7d2-684799f12799_large.jpg?v=1544237458"></p> <h3><span><strong>What’s in the Box</strong></span></h3> <ul> <li>TYPE1: 1/4 INCH (6.4MM) + 3/8 INCH (9.5MM).</li> <li>TYPE2: 1/4 INCH (6.4MM) + 3/8 INCH (9.5MM) + 9/16 INCH (14MM).</li> <li>TYPE3: 1/4 INCH (6.4MM) + 3/8 INCH (9.5MM) + 9/16 INCH (14MM) + 5/8 INCH (16MM).</li> </ul> </div>