China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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drag drill bit

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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drag drill bit

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89mm stepped 3 wings Drag Drill Bit 3 1/2 inch for drill pipe 76mm drag bit is a drill bit usually designed for use in soft formations such as sand, ... 2024-12-09 12:17:11
Step type Drag Bits diameter 254mm three wings for water wells, environmental and exploration Product specifications: We supply two types of drag bits... 2024-12-09 12:15:39
165mm Drag Drill Bits Chevron Drag Bits 6.5 inch API 3 1/2" Product specifications: The drag bit is designed for use in soft formations such as ... 2024-12-09 12:15:39
203mm Drag Drill Bits Chevron Drag Bits for mining and well drilling Product specifications: Drag bits are designed for a variety of applications ... 2024-12-09 12:15:39
Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides Product specifications: Drag bits are designed for a variety of applications including ... 2024-12-09 12:11:48
3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit... 2024-12-09 12:11:48
Three Wings 3 Blades Step Drag Bits Chevron Drag Bits Step Bits Product specifications: A drag bit is simply a series of blades (usually three or four ... 2024-12-09 12:11:48
Chevron Step Drag Bit Carbide Blade Drag Bit 2 3/8"~6 5/8" API reg pin Product specifications: A drag bit is simply a series of blades ... 2024-12-09 12:11:48
API Thread Three Wings Step Drag Drill Bits with Tungsten Carbides Product specifications: 1) Drag bits are made according to API standard or no ... 2024-12-09 12:11:48
3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or ... 2024-12-09 12:11:48
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