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Overshot go into the heart of the drill pipe, the slider move up, make the tube socket head can be inserted into the center, when on the slider move up tight, using friction lift drill, remove loose again after the slider, by means of the connection string to slide along the block should tighten, set aside the center pipe, but in front of the salvage must first determine the bit in the bottom of the hole position, can be in a thin plate with bolts tight end of drill pipe, Drop the drill pipe to the bottom of the hole and press it on the drill bit. After waiting for a moment
The dead end clamp shall meet the following requirements according to its function: (1) Have enough clamping force to reliably clamp the drilling tool in the hole when lifting and lowering the drilling tool; (2) It can produce enough friction torque and avoid slipping when screwing and unloading drilling tools; (3) Fast clamping and loosening action and automatic centering; (4) The slip has appropriate hardness and large friction coefficient, and will not damage the drill pipe surface during...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
Product Description We mainly produce various specifications and standards of geological core drill barrels. Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We...
Our reaming shells series: BQ,NQ,HQ,PQ,TW Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will...
Over shots series: Q series and TW series Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will...
Product Description BQ,NQ,HQ,PQ,BTW,NTW,HTW,AQ,S75,S75A,S95,S95A Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me...
Over shots series: Q series and TW series Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will...
The dead end clamp shall meet the following requirements according to its function: (1) Have enough clamping force to reliably clamp the drilling tool in the hole when lifting and lowering the drilling tool; (2) It can produce enough friction torque and avoid slipping when screwing and unloading drilling tools; (3) Fast clamping and loosening action and automatic centering; (4) The slip has appropriate hardness and large friction coefficient, and will not damage the drill pipe surface during...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
The dead end clamp shall meet the following requirements according to its function: (1) Have enough clamping force to reliably clamp the drilling tool in the hole when lifting and lowering the drilling tool; (2) It can produce enough friction torque and avoid slipping when screwing and unloading drilling tools; (3) Fast clamping and loosening action and automatic centering; (4) The slip has appropriate hardness and large friction coefficient, and will not damage the drill pipe surface during...
Product Description BQ,NQ,HQ,PQ,BTW,NTW,HTW,AQ,S75,S75A,S95,S95A Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me...
The dead end clamp shall meet the following requirements according to its function: (1) Have enough clamping force to reliably clamp the drilling tool in the hole when lifting and lowering the drilling tool; (2) It can produce enough friction torque and avoid slipping when screwing and unloading drilling tools; (3) Fast clamping and loosening action and automatic centering; (4) The slip has appropriate hardness and large friction coefficient, and will not damage the drill pipe surface during...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
Product Description Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We accept all OEM orders,just contact us and give me your design.we will offer you...
Product Description We mainly produce various specifications and standards of geological core drill barrels. Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for me? A3: We...
Product Description Our overshots are good quality ,specifications as follows:BQ,NQ,HQ,PQ,BTW,NTW,HTW,AQ,S75,S75A,S95,S95A Product show Company Information Packaging & Shipping FAQ Q1: Wonder if you accept small orders? A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order. Q2: Can you send products to my country? A2: Sure, we can. If you do not have your own ship forwarder, we can help you. Q3: Can you do OEM for...
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.