dth bits online manufacture

Product name: 238mm MSX190 Overburden Symmetric Under Reaming Casing Drilling System Bit For Foundation Casing pipe OD: 190mm We are able to meet the drilling needs of our Mining and Quarrying customers, while ... Read More

Product name: 432mm MNX365 Overburden Symmetric Casing Drilling System Bits With 4 Wings For Geothermal Drilling Product category: symmetric casing drilling bit Matched hammer: Hammer N120 Matched casing pipe ... Read More

Product name: 89mm Mring Overburden Symmetric Casing Drilling System Bits With Casing Shoe For Mining Product category: Symmetric casing drilling tools MRING-XD integral multi-use symmetric caisng drilling ... Read More

Product name: 196mm MK5E183 Overburden Eccentric Casing Drilling Bit With CIR Shank For Rock Drilling Product category: Overburden casing drilling bit Shank connection: DHD360 shank Casing pipe OD: 183mm ... Read More

Product name: 114mm MRING Overburden Symmetric Casing Drilling System Bit For Civil Engineering Product category: Overburden Symmetric Casing Drilling System Bit MRING symmetric casing drilling tools Advantages ... Read More

Product name: 276mm MSX215 Overburden Symmetric Reaming Casing Drilling System Bit For Foundation Casing pipe OD: 215mm We are able to meet the drilling needs of our mining and quarrying customers while ... Read More

Product Name: High Cost Performance Casing tube Outer Diameter 127mm MRE127 DHD340 Shank Casing Drilling Bit For Soft Rock Formation Matched hammer: Hammer DHD340 Matched casing pipe OD: 127mm MRE Concentric ... Read More

Product name: 168 MM MRING-XD integral multi-use symmetric caisng drilling system for mining and quarry drilling Product category: MRING integral ring bit casing drilling tools Matched hammer: Hammer DHD350 ... Read More

Product name: API Connection Pin Box Drill Pipe Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH drill rods (also called as drill ... Read More

Product name: 10inch high air pressure DTH hammer with SD10 shank for drilling rig Product category: Drilling rig accessories Matched hammer: Hammer SD10 Connection thread: API6-5/8"REG Working pressure(bar): ... Read More