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140mm Ql50 Hammer Diamond Enhanced DTH Button Bits for Water Well, Mining, Concrete Drilling, Blasting
DHD380/COP84/SD8/QL80/TK18216210*φ1914*φ1652.0 kgs241212*φ1918*φ1658.7kgs254212*φ1921*φ1660.4 kgs292212*φ1921*φ1680.1 kgs3. Company Introduction Wuhan Reetec Diamond Co., Ltd. (Wuhan Reetec for short) is a specialized company engaged in diamond composite materials r
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OEM Solid Tungsten Carbide Twist Drills for Aluminum
Overview Product ParametersClients Good FeedbackProduct DescriptionDetailed PhotosCompany ProfileFAQFAQ1.Delivery Time:5-10 Working days2.Payment Terms:T/T, Paypal, Western Union, AliExpress.3.Shipping Terms:DHL. FEDEX, UPS, TNT, EMS.etc. according to your demand.4.Main Markets:Ge
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76-380mm High Air Pressure DTH Drill Bit DTH High Air Pressure Rock Drilling Tools
HammerPRODUCTTHREADMark2"inch Hammer3"inch Hammer2 3/8 thread4"inch Hammer2 3/8 thread5"inch Hammer2 3/8 thread6"inch Hammer3 1/2 thread7"inch Hammer3 1/2 thread8"inch Hammer4 1/2 thread10"inch Hammer4 1/2 threadФ85-90mm drill bitSide teeth,6/Φ14mm a
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HSS Fully Ground Angled Spurs Twist Auger Drill Bit for Drilling Wood
Overview Company ProfileFAQ1. Are you are a manufacturer?A: Yes, we have our own factory, and have excellent research team, and strict quality inspection procedures. We will sure don'thave middleman. Also welcome you visit our factory.2. What about your quality?A: We have strict q
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Grouting, Micropile and Harbour Hole Drilling Symmetric/Symmetrix Overburden Drilling Equipment
Casing TubeOD(mm)Casing TubeID(mm)Reamed Dia(mm)Casing ShoeID(mm)Polit bitDia(mm)HammerTypeDrill Pipe(mm)108951188070DHD3.5/QL30761141011289080DHD3.5/QL307612711414110090DHD3.5/QL307614012415411098DHD340/QL4076146126160114102DHD340/QL4076168148182132120DHD350/QL5076/89178158192142130DHD350/QL5076/89
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Symmetric Overburden Drill System Concentric Casing Systems Drilling Tools
modelcasing tube O.D./mmbit diameter/mmcasing shoe I.D./mmmaximum reaming O.D. /mmhammer style146146123.51161564"1681681461401845"1781781571501945"1831831601521985"1941941781642086"2192192031922346-7"2452452172052606-8"2732732462332918"3253252972823408-10"
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Hiboo Customized Special Carbide Cutters
Basic Info. Model NO. Special cutter
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Professional Suppplier of Masonry Drill Bits with Round Shank (SED-MD-GW)
DiameterFluteOverallFluteOverallFluteOverallFluteOverallFluteOverallFluteOverallSizeSizeLengthLengthLengthLengthLengthLengthLengthLengthLengthLengthLengthLengthmmInchmmmmmmmmmmmmmmmmmmmmmmmm31/8"306045/32407553/16"508585150615/6460100851501352002003003004004506006.51/4"601008515013520