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T6-116 T. C. Core Drill Bit for Geological
59mm, 76mm, 93mm, 112mm, 132mm, 152 mm
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DTH Drill Bit for Sp 3 Inch, 4 Inch, 5 Inch, 6 Inch Inch DTH Hammer 100mm Diamond Button Bit for Water Well Drilling
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
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110 130mm Cross Bit Russia Vietnam Rock Drill Bits for BMK 5 Drill Machine
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
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T6s-86 PCD Core Drill Bit
59mm, 76mm, 93mm, 112mm, 132mm, 152 mm
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High Quality China Factory Rock Drill Bit for 5inch DTH Hammers (QL50, Mission50, SD5, COP54, DHD350, CD55) High Air Pressure
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
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Russian Type 110mm, 130mm Low Air Pressure DTH Button Bit Crown Boring Drill Bits
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
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Factory Price High Pressure DTH Hammers DTH Drilling Tools for Water Well Drill Rig
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
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Tungsten Carbide Taper Button Drill Mining Bit for Down The Hole Drilling
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
