casing drilling bit online manufacture

Product name: 610mm Symmetric casing drillng ring bit for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer N180 Matched casing pipe OD: 610mm Symmetric casing ... Read More

Product name: 813MM MXH horizontal horizontal directional drilling for pipeline Product category: horizontal horizontal directional drilling bit Matched hammer: Hammer N240 Matched casing pipe OD: 813mm ... Read More

Product name: T38 Symmetric Casing Drilling RingBit 114mm S355 Steel materials Tunneling Product category: Symmetric casing drilling system Matched connection: T38 Matched casing pipe OD: 114mm Overburden ... Read More

Product name: 293mm MRS235 Overburden Concentric Casing Drilling System Bit With 3 Reamers For Mining Casing tube OD: 235mm Featuring a simple structure, our MRS Overburden Casing Drilling Bit minimizes the ... Read More

Product name: 108mm Concentric Casing Drilling Bits Hole Opener Drill Bit With 3 Wings For Construction Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Reaming Diameter(mm): ... Read More

Product Name: 735mm MRING660 Overburden Symmetric Casing Drilling System Bit For Well Drilling External Dia.(mm): 735mm Product details: Rock drilling tools factory KINGDRILLING professionally produce Ring wing ... Read More

Product name:323mm MRS concentric under reamer casing drill bit for water well drilling Casing pipe OD: 323mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality ... 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

.OD 127mm MRE Dual Rotors Eccentric Overburden Casing Drilling Bit CIR Shank Description MRE Dual Rotors Eccentric Overburden casing drilling system, At clockwise rotation, reamer bits expand to bring the ... Read More

Product name: 89mm Mring Overburden Casing Drilling System With Ring Bits For Quarry Drilling Product category: MRING overburden casing drilling tools Mring Overburden Casing Drilling System Feature: 1. The ... Read More