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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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Premier Vacuum Brazed high-Speed Drill Bit
Basic Info. Model NO. Vacuum Brazed high-speed drill bit
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2 7/8′ ′ 3-Wing Drag Bits Step Type
SizeType PinWt. (lbs. )1 3/4" - 2 1/2"AW, A-Rod22 5/8" - 2 7/8"AW, A-Rod2 1/22 3/4" - 3 1/4"3THD/4THD N-Rod, 2" IF43 3/8" - 3 3/4"3THD/4THD N-Rod, 2"IF4 1/23 7/8" - 4 3/4"2 3/8" API Pin64 7/8" - 5 1/8"2 3/8" API Pin75 1/
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Basic Info. Model NO. M Type Segment
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High Quality Diamond Core Drill Bit
Basic Info. Model NO. CWDB
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5.5X110X50mm Brick Stone Concrete Hammer Drill Bits Pediment Head
Overview Detailed PhotosUseageSizeFeatureRound Shank Hammer Drill, SDS-PLUS,SDS-MAX, Single/Double Slot, Cross HeadSharp and durable, high frequency quenching, quick chip removalEfficient, durable and long life, saving the cost of consumablesWidely used in the construction industr
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Manufactory Customized 4 Wings Non-Core PDC Drag Bits 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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Apr Au Prospect Make Wuxi Drilling Tool Drill Tube Dcdma Standard B/N/H/P for Middle East
Overview Detailed 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 quality?A2: ISO9001
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Ric Down The Hole DTH Hammer / Ric Mining Drill Bits
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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Good Quality High Efficiency M Type Segment
Basic Info. Model NO. M Type Segment