<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Product Features<br/>1. Excellent cutting performance and durability: The diamond bevel chamfering drill bit is made of advanced diamond particles embedded in a sturdy metal matrix, ensuring excellent hardness and service life. This design ensures excellent cutting performance, making it suitable for heavy-duty applications while providing excellent wear resistance.<br/>2. Built in cooling wax for dry grinding: The diamond beveled chamfering drill bit is designed for ease of use and uses built-in cooling wax for dry grinding without the need for additional water. This innovation simplifies the drilling process and improves the overall efficiency of various applications.<br/>3. M10 thread, M14 thread: This chamfering drill is compatible with M10/M14 spindle and can be easily installed on angle grinders and electric hand drills. Its sturdy attachments ensure stability and precise cutting performance, even in demanding tasks, whether used directly or with extension rods.<br/>4. Multi functional use: This diamond drill bit is a versatile tool suitable for various applications, including chamfering, enlarging holes, trimming, and smoothing rough cutting surfaces of various materials such as porcelain, hard ceramic tiles, granite, quartz, and marble countertops.<br/>5. Worry free after-sales service: 100% brand new products have been shipped out. Please contact us for any questions! The unique angled design can reduce pressure and facilitate the expansion, polishing, and finishing of existing holes. This feature can significantly improve your work efficiency and is an ideal choice for professionals and hobbyists.<br/>Product parameters<br/>Product Name: Diamond Drilling and Chamfering Machine, Hole Expansion, Chamfering and Grinding<br/>Product size: 4.5 * 3.8 * 3.8 (cm)<br/>Product weight: 250g<br/>Product Material: Diamond Sand<br/>Product Usage: Drilling, Expanding, Chamfering, Polishing<br/>Product includes: Diamond drilling chamfering machine * 1<br/><br/></p></div></div><p><br/></p>