Our company can supply: Diamond bit series, bi-center bit series, coring bit series, steel cone bit series, insert bit series, etc.
我公司可提供:金刚石鉆头系列、双心鉆头系列、取芯鉆头、钢齿牙轮鉆头系列、镶齿牙轮鉆头系列等。
Different lip shape and matrix formula of coring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.