Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides Product specifications: Drag bits are designed for a variety of applications including seismic exploration, soil sampling, mining and construction... Leer más
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 in number) which produce a shearing action when rotated. ... Leer más
Soft Formation Soil Drilling Blue 305mm Diameter 3 Wings/Blades Drag Bit Product Introduce The drag bit is designed for use in soft formations such as sand, clay, or some soft rock. Step type bits are the most ... Leer más
10" Drilling Step Drag Bit With Tungsten Carbide For Water Well Drilling Product Introduce Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.They are usually designed for use in ... Leer más
Step-Type Drag Bits Of Three-Wings And Four-Wings For Water Well Drilling Product Introduce 3 wings step drag bits are economical tools when drilling softer geological formations and shallower depths, they are ... Leer más
3 1/2 inch 90mm Stepped Blade Drag Drill Bit for Water Well Exploration Drilling Product description Drag Bits are the perfect solutions for soil, sand, sticky clay, and grouting drilling. They are designed for ... Leer más
Product Description: DTH Drill Bits are designed for mining, quarrying and construction applications. They provide superior performance in balsting, drilling and other related tasks. These drill bits provide ... Leer más
3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag ... Leer más
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 sand, clay, or some soft rock. Step type bits are the most common ... Leer más
Step type Drag Bits diameter 254mm three wings for water wells, environmental and exploration Product specifications: We supply two types of drag bits: Step-type and Chevron-type, which can be customized with ... Leer más