chevron drag bit online manufacture

2 3/8' API REG 152mm 6' Drag Bits Blue For Water Well Drilling Product Introduce Stepped three-wings drag bits are suitable for medium-hard to hard formations, as well as for rocks and oil fields. drag bit is ... Read More

Drill Faster 3/4 Wings Step Drag Bits With Blue Color For Soft Drilling Product Introduce 1.Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. 2.They are usually designed for ... Read More

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/Tungsten Carbide Drag Bit 2- Delivery Date: In 7 work days 3- ... Read More

API Thread Three Wings Step Drag Drill Bits with Tungsten Carbides Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag ... Read More

171mm 4 Wings Chveron Bit Blue With 3 1/2' API REG Pin For Grouting Drilling Product Introduce Chevron bits are designed for medium to hard formations and are used in areas that contain a lot of rock and also ... Read More

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, clay, or some soft rock. However, they will not work well in ... Read More

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 ... Read More

Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used for grinding both the bit button and body steel in one ... Read More

(178mm) 7' Drag Bit With 3 1/2' API REG Pin Thread For Geothermal Drilling Product Introduce 3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge ... Read More

6 3/4' 3 Wings Or Blades Tungsten Carbide Chevron Bit with API 3 1/2" REG Thread Product Introduce Chevron-Type drag bits are recommended for drilling in slightly harder and more consolidated materials than ... Read More