Quick Details
Condition:New
Warranty:1 year 
Applicable Industries:Building Material Shops, Energy & Mining
Place of Origin:Shandong, China
Type:DRILL BIT, drag bit
Machine Type:Drilling Tool
Certification:API
Material:Carbon Steel, Carbon steel
Processing Type:forging
Use:Well Drilling, water well and oil well and so on
Market:all the market
Formation:soft to medium
Application:construction, geothermal
Size:From 3 7/8"(98.4mm) to 17 1/2"(444.5mm)
Place of origin:China
Advantage:High-efficiency
Supply Ability
Supply Ability:500 Piece/Pieces per Month
Packaging & Delivery
Packaging Details:the package of Stepped Drag Bit is wooden box or as your requirement
Port:Qingdao 
Lead Time :


Product Description
A 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 coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, jet grouting ,environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.

 

Drag bits are economical tools when drilling softer geological formations and shallower depths. Sinodrills is the biggest supplier of drag bits in China, we supply both step drag bits and chevron drag bits. Chevron drag bits are usually used for drilling more abrasive formations like soft sandstons and shales. Chevron drag bits are more durable than step drag bits because of cutting structuer, but penetrate more slowly. We offer a comprehensive range of step drag bits as below:

Drag bits diameters: 3 7/8" ~ 26";
Connection threads: N-Rod, AW, 2 3/8'' API Reg, 2 7/8'' API Reg, 3 1/2'' API Reg, 4 1/2'' API Reg, 6 5/8'' API Reg, 2 7/8'' API IF, etc.
Wings: Three wings, four wings;






Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.