well drilling pipe online manufacture

Product name: 273mm MRING tunneling casing drilling ring bit for 8 inch DTH hammer Product category: Concentric casing drilling system Matched hammer: Hammer DHD380 Matched casing pipe OD: 273mm MRING tunneling ... Read More

Product name: 1020MM MXH concentric casing drilling tools for civil engineering Product category: concentric casing drilling tools Matched hammer: Hammer N240 Matched casing pipe OD: 1020mm MXH concentric ... Read More

Product name: 530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells OD of casing pipe: 460mm MRS Concentric Casing Drilling Bit, a cutting-edge solution that truly stands out ... Read More

Product name: 7 Degree 33mm Tungsten Carbide Tapered Drill Button Bits For Blasting Product category: DTH taper drill bit Button Shape: normally is ballistic button, also available for spherical button Matched ... Read More

Product Name: 146mm MK5E Overburden Eccentric Casing drilling system with CIR110 shank for water welld rilling Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe ... Read More

Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe OD: 108mm New design concentric ... 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: 185mm MK5E168 Overburden Casing Drilling System Hole Opener Bits With CIR110 Shank For Rock Drilling Product category: Overburden casing drilling tools Matched hammer: Hammer CIR110 Matched casing ... Read More

Product name: 115mm MK5E108 Overburden Casing Drilling System Hole Opener Drill Bit For Geothermal Drilling Product category: Overburden casing drilling system Matched hammer: Hammer CIR90 Matched casing pipe ... Read More

Product name: 373mm MRS315 Overburden Concentric Casing Drilling System Bit With N120 Shank For Quarry OD of casing pipe: 315mm MRS Concentric Casing Drilling Bit The Ultimate Solution for High Performance ... Read More