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7 Degree Tapered Chisel Bit Stone Quarrying Drilling Rock Drill Bits
Basic Info. Usage Quarrying
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22′′558.8mm IADC 217 Rolling Cone Steel Tooth Tricone Rock Bit
HENGJIBIT SPECIFICATIONBit Size22''(508mm)IADC Code217SeriesHRTooth typeMill toothConnection7 5/8API REGPINBearingrubber sealed bearingRotary Speed(rpm)100~60Weight on Bit(KN/MM)0.4~1.0Applicationwater well,oil well,HDD,exploration,etcFormationMediumformaitons with high compressive strength,such as
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Conjunto De Broca Plana PARA Perfuracao De Madeira
Basic Info. Model NO. EBB-11
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Straight Multi Edged Step Drill Bits HSS Power Tools for Masonry Drilling 3-4mm Steel Metal
Overview Detailed PhotosCertificationsPackaging & ShippingCompany ProfileOur AdvantagesFAQ
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Tw Drill Rod Pipe Drilling Tube Alloy Steel Dcdma for Canada Russia Australia Iran B N H P
Overview Product DescriptionDetailed PhotosPackaging & ShippingOur WorkshopCertificationsOur Exhibition & Our PartnersFAQQ1. Where is your factory?A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.Q2. How do you control q
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Hau/Q Drill Rod Pipe Drilling Tube Alloy Steel Dcdma Mining Tools Canada Russia Australia Iran
Overview Product DescriptionDetailed PhotosPackaging & ShippingOur WorkshopCertificationsOur Exhibition & Our PartnersFAQQ1. Where is your factory?A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.Q2. How do you control q
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Dcdma Standard Casing Pipe Heat Treatment for Mining Drilling 5FT 10FT Bw Nw Hw Pw Hwt
Overview Product DescriptionDetailed PhotosPackaging & ShippingCertificationsOur WorkshopOur Exhibition & Our PartnersFAQQ1. Where is your factory?A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.Q2. How do you control q
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Pgm German Quality Hollow Block Hammer Drill Compatible SDS Plus for Professional Hollow Brick, Block Drilling
Basic Info. Model NO. 2372
