casing drilling bit online manufacture

Product Description Drill pipe 273 mm for hammer drilling. drill pipe specification 273*18*3000 325*18*2500/3000 325202500 420*26*3000 508*3000 720*3000 1020*3000 KINGDRILLING offers a complete line of tapered ... Read More

Product name: CIR150 Down The Hole Low Air Pressure Dth Drill Hammer In Civil Engineering Product category: Civil engineering drilling tools Matched hammer: Hammer CIR150 Connection thread: F70*10 PIN Working ... Read More

Product name: Shank Adaptor COP1838 Top Hammer Shank Adapters435mm Product category: Shank adapter Matched: Atlas Copco COP 1238 1432, COP 1532, COP 1440, COP 1838 HD/ME Thread: T38 Length: 435MM KINGDRILLING ... Read More

Product name: Shank adaptor Striking Bar Shank Adapter for rock drill drifter tunneling Product category: Shank adapter Matched: Atlas Copco COP1038 1238 1432, COP 1532, COP 1440, COP 1838 HD/ME Thread: T45 ... Read More

Product name: DTH Shank Adapter for Rock Drilling and Tunneling with R32 Thread and 525MM Length Product category: Shank adapter Matched: Atlas Copco COP1440, COP1550, COP1838 Thread: R32 Length: 525MM ... Read More

Product name: 4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling Product category: Down The Hole Hammer DTH hammer, a groundbreaking drilling tool designed for optimum ... Read More

Product name: 5 Inch NM5 Down The Hole High Air Pressure DTH Drill Hammer For Rock Formation Drilling Matched hammer: NM5 Shank Product category: Down The Hole Hammer One of the standout features of this DTH ... Read More

Product name: 6 Inch NM6 Down The Hole High Air Pressure DTH Drill Hammer For Coal Mineral Equipment Matched hammer: NM6 Shank Product category: Down The Hole Hammer Introducing our professional-grade DTH ... Read More

Product name: 10 Inch NUMA100 Down The Hole High Air Pressure DTH Drill Hammer For Ground Hole Drilling Machine Matched hammer: NUMA100 Shank Product category: Down The Hole Hammer Introducing the DTH Hammer an ... Read More

Product name: 8 Inch NM8 Down The Hole High Air Pressure DTH Drill Hammer For Horizontal Core Drilling Machine Matched hammer: NM8 Shank Product category: Down The Hole Hammer Built with excellence in mind, ... Read More