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250mm 200mm PDC Steel Body Bit with 4 Wings for Water Well Drilling
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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Vacuum Brazed Core Bit&Vacuum Brazed Drill Bit for Marble, Porcelain&Stones&Cermic 67
Basic Info. Model NO. Vacuum brazed
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Product parametersITEMODIDHeightTeeth NO.corebarrel75#7554.5954/97394#9474120689113#113891208108133#13310913010127153#15312914512146171#17114714514168200#20017415016194219#21919315018219245#24521920020425275#27524920022273325#32529920024325Any size can be customized according to the customer's requi
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Wholesale Standard Crown Diamond Core Drill Bit
DIA.W.L.(MM)T.L.(MM)CONNECTION81/3″3003501/2BSP102/5″3003501/2BSP121/2″3003501/2BSP145/9″3003501/2BSP153/5″3003501/2BSP165/8″3003501/2BSP185/7″3003501/2BSP204/5″3003501/2BSP226/7″3003501/2BSP241″3003501/2BSP251″3003501/2BSP261″3
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Diamond Core Drill Bit120/160/370/4503.88/105/8'' -- 113032363840444651561 -- 1/4 -- 76366714.0768389961021081141201274.5132152159168180200230250Other specifications are available upon requestFeatures:1. Better removal rates and les
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Drilling Tool for USA Wholesale Price Dcdna Standard Spearhead Point Core Barrel Head
Overview Product DescriptionDetailed PhotosPackaging & ShippingCertificationsOur WorkshopFAQQ1. 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 quality?A2: ISO9001 has been passe
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Low Air Pressure DTH Hammers and Bits CIR50/65/76/90/110/130/150/170
Part NomminchGauge ButtonsFront Buttons1365 3/88 x 16mm6x16+3x1435213419.0PR54-1361405 1/28 x 16mm6x16+3x1435213819.3PR54-1401435 5/88 x 16mm6x16+3x1435214119.5PR54-1431465 3/48 x 16mm6x16+3x1435214419.6PR54-146RC bits sizes available:1) 3" RC Bits: diameter (86mm-102mm), shank (RE531),2) 4'' R
Liuyang Economy and Technology Development Area High Tech Import & Export Co., Ltd.
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China Factory Vacuum Brazed High-Speed Drill Bit Without Wax Cooling
Basic Info. Model NO. Vacuum Brazed High-speed drill bit without wax coo
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Wireline Coring Drilling Accessories Sq Inner Tube Stabilizer
Basic Info. Model NO. SQ Tr