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DTH Hammer Reaming Bits Tungsten Carbide Inserts Oil Well Hole Opener Drill Bit Product introduction Hammer size: 3.5”~4” 5”~8” 10”~12” Hammer Shank Style: DHD3.5, QL30, COP34, ...
Beijing, china
Verified
20" HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED ...
Hebei, china
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Tricone bit palm 12 1/4 inch water well drilling hole opener Commodity Size IADC color WOB (Weight On Bit) RPM Formation 12 1/4 inch 311.1mm 127 blue yellow Red 0.3-0.85 180~60 ...
Hebei, china
Verified
Mission​ DTH Bits, Down The Hole drilling button bit for Water Well Drilling DTH bits, Down The Hole drilling bit, DTH button bits Roschen Down The Hole Hammer and Down The Hole ...
Shanghai, china
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57mm Professional Dowel Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality woodworking blind hole drill ...
Guangdong, china
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Down The Hole Drilling Tools 9-1/2inch 7Bladds PDC Hole Opener Of Oil Water Drilling Well Specification Hole Diameter(In): 9 -1/2” Cutter Size (mm) : 13 API Connect : 4-1/2” REG ...
Jiangsu, china
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Product name: 478mm MNX410 Concentric Symmetric Casing Drilling System Bits For Rock Drilling Tools Product category: Concentric Casing Drilling Bit Matched hammer: Hammer N125 ...
china
Verified
High Pressure Tungsten Carbide Mining Rock Drill Button DTH Bit DTH Rock Drilling Hammer Bit Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes ...
Zhejiang, china
Verified
75mm 3 inch drill down the hole rock button drill bits / cobalt drill bits 1. Description A). 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely ...
Hebei, china
Verified
Custom Horizontal Steel Toothed TCI Roller Cone Back Reamer Drill Bit HDD Hole Opener Product Description Suitable for medium to medium hard strata with high crushing resistance ...
Hebei, china
Verified
New sealed bearing IADC 617 Single Cone Bit 8 1/2inch tricone bit cutters for HDD hole opener Commodity Size IADC Application 8 1/2 inch 617 Suitable for roller bits core barrels ...
Hebei, china
Verified
Rock Reamers 4 inch to 48 inch Pilot Hole Reamer most vertsatile, cost effective hole opener for HDD Trenchless Directional Drilling Horizontal Boring Wireline Steering Services ...
Shanghai, china
Verified
Product name: 530mm MNX460 Concentric Symmetric Casing Drilling System Bits For Borehole Drilling Machine Product category: Concentric Casing Drilling Bit Matched hammer: Hammer ...
china
Verified
HDD Horizontal Drill Hole Openers For Rock Drilling Tools Product Description We also offer a complete range of TCI guided bits, which are designed for medium to hard rock ...
Hebei, china
Verified
1200mm API blue Hdd trenchless bits/Hdd hole opener used for well drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 According to customer ...
Hebei, china
Verified
Down The Hole (DTH) Hammers, Drills and Bits 89 mm - 1200mm Down The Hole For Rock Drilling Down The Hole (DTH) Hammers, Drills and Bits Roschen is the world's leading designer and ...
Shanghai, china
Verified
Product name: 635mm MNX560 Concentric Symmetric Casing Drilling System Bits For Diamond Drilling Tools Product category: Concentric Casing Drilling Bit Matched hammer: Hammer N180 ...
china
Verified
Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole ...
Hebei, china
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TCI hole opener cutters-sealed bearing/tricone bit cutters/tricone bit cones for hole enlarging Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 ...
Hebei, china
Verified
Product name: 695mm MNX610 Concentric Symmetric Casing Drilling System Bits For Coal Mining Equipment Product category: Concentric Casing Drilling Bit Matched hammer: Hammer N240 ...
china
Verified
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