Results forhard facing dth hammer and bitfrom 78 Products.
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Hard Abrasive Rock Button Drill Bit , High Air Pressure Mission 60 8" Drilling Rig Bits Specification: HAMMER INCH BIT DIA(MM) BIT DIA(INCH) SHANK 6" 152MM-254MM 6"-10" DHD360...
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Numa120-17.5"(445mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole ...
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Gold flat spherical DTH drilling tools of DHD340-121 drill bits. Features: 1. applicable hard,very hard and medium soft rock formations. 2. Reliable quality, long service life, ...
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DTH Button Bit With Shanks DHD340, COP42, SD4, MISSION40. QL40, The Bit Diameter Range Is From 105mm To 152mm. Different Faces Shapes: CONCAVE / FLAT / CONVEX Different Buttons ...
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Gold flat Spherical 5 inch DTH drilling tools of QL50-152 drill bits. General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium ...
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Weatherable 92mm Button Rock Hammer Drill Bits D3.5 Shank Good Heat Resistance D3.5-92mm Button Bit DTH Bit For D3.5 Hammer For Hole Blasting Drilling Matched hammer Dia. Bit ...
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5 Inch ND65 DTH Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the ...
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BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material BR33 Button Bit DTH Bit For BR33 Hammer Specification Matched hammer Dia. Bit diameter No.× Button Dia.(mm) ...
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NUMA100 Hard Rock Drill Bits For Oil And Gas Industry , Flat Face Type Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest ...
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SD Button Bit For SD Hammer For DTH Drill Rig Roc L8 Different Faces Shapes: CONCAVE / FLAT / CONVEX Different Buttons Shapes: 1. Dome / Round button Used as gauge buttons of DTH ...
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QL80-222mm Button Bit DTH Bit For QL80 Hammer With Alloy Steel For Water Well Drilling Shanks: QL80 Matched hammer diameter(inch) Bit diameter Air Holes Gauge Front Weight/KG Bit ...
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ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front ...
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High performance dth ql40 105mm ql60 hammer 165mm bit convex face sphere button bit Description All of your inquiry will be attentioned promptly! NEW DIAMOND Product features Fast ...
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11 7/8" Shank DTH bit SD12 , DHD112 , NUMA120 , NUMA125 For Water Well and Foundation Drilling 1.General Introduction Bit Face Shape Selection: 1. Drop Center Bit ----For high ...
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ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front ...
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Long Service Lifetime Down The Hole Drill Bits Drilling For Geothermal Well The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
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610mm Concentric overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3...
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Gold Color QL60 Drilling Rig Drill Bit Tungsten Carbide Button Anti Corrosion QL60-165mm (6 1/2")Button Bit DTH Bit For QL60 Hammer With Alloy Steel For Mine Application Shanks: ...
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