Tungsten Carbide Underground Mine Bit Low Air Pressure Water Well DTH Hammer Drill Bit, Find Details and Price about DTH Flat Face Bit and Rock Drilling Bit from Zhuzhou Changhong Mining Machinery Co., Ltd.
Specifications
MaterialAlloy Steel
StandardAISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
CertificationCE, RoHS, ISO 9001:2000, ISO 9001:2008