Granite Marble Stone Diamond Dry Wet Concrete Core Drill Bit

These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite core drill bits are made to use dry, making it easier to use on smaller applications where water cannot be used. Which are designed that cuts into stone smoother and makes the bit last long.FeaturesAvailable in 1 1/4", 1 3/8", 1 1/2", 1 3/4", 2"Designed for hard natural stone, granite, marble and similar materialsVacuum brazed side protection for reduce heatingFast drilling speedPackage & ShippingAll products are packed well by Bestop Tools. We offer strong paper carton package for air shipping, and wooden crate for sea shipping.   Shipping Method:1. urgent order with less weight or samples we suggest express  2. normal orders weight over 45kgs can be sent by air 3. heavy weight or big dimension we recommend it sent by sea Company InformationXiamen Bestop Diamond Tools Co., Ltd was established in 2003. We are professional factory making and supplying different types of diamond tools for concrete and stone. Our main products are including concrete grinding tools, diamond polishing pad, diamond core drill bits, diamond grinding wheel, diamond blade, diamond router bits and drum wheels etc. Along with our high quality and good service, BESTOP is gaining more popularity in international business. "Best Service, Top Quality", is the spirit of our eternal pursuit. We sincerely welcome your inquiry and establish long term cooperation with us. Thank you. Since our establish, we have attended many exhibion at home and abroad. Our products are hot sale in North American, South American, European, Australian etc market. Welcome to visit our company website: bestoptools.en.made-in-china.com/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1