薄壁金刚石钻头在国外已广泛应用于工程建筑、矿山坑道探矿,并已开始应用于地表探矿. 薄壁钻头是为了在中硬至特硬的岩层中用以提高钻进效率、降低钻探成本而设计的,一般在钻进条件比较好的情况下采用.岩层要比较完整、均质,研磨性要低,使用清水或乳化液洗井. Thin-walled diamond drill has been widely used abroad in engineering construction, mining and tunneling prospecting, and has begun to be applied to surface prospecting. Thin-walled drill bit is in the hard to hard rock in order to improve drilling efficiency and reduce drilling costs Design, generally used in the case of better drilling conditions. Rock formation to be more complete, homogeneous, low grinding, the use of water or emulsion washing wells.