Machinery & Equipment

1、Quick Details
Place of Origin: Hebei China (Mainland) Brand Name: Kingdream，CS,Noryke Model Number: 3 Wings stepped drag bit
Type: Drill Bit Machine Type: Drilling Tool Certification: API,API&ISO
Material: Carbide Processing Type: Casting Use: Coal Mining
Size: 3& quot;-17& quot; Blades: 3 wings Thread: API standard
Packing: Wooden case Lead Time: New: Brand New
Stock: 500 PC/Month

Packaging & Delivery
Packaging Detail: Wooden cases or as your requirment
Delivery Detail: Depend on the contract
Specifications
API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bits1-MOQ: 1piece2-Size: 3& quot;-17& quot;

API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bits

1-API or ISO 9001:2008
2-Delivery Date:depend on the contract
3-Delivery term: depend on the contract
4-MOQ: 1 piece
5-Brand new
6-Size: 3”-17”
7-Packing: Wooden Case or as your requirements

2- Product Description:

Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.
They are usually designed for use in soft formations such as sand, clay, or some soft rock.
Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.
Whenever possible, they should be used to drill pilot holes, for they produce cuttings are easiest to log.
Normally drag bits are 3 wings, but we can make 4 or 5 wings following your drawings or samples.
Many special designs are available upon your request.

Three wings step drag bits:
Drag bits are made according to API standard or no thread standard just welding
Various step and chevron drag bits are available from 3 inch to 17 1/2 inch. (normal small size are 3”,3 3/4”,3 7/8”,4 3/4”,4 5/8”,5 7/8” and so on)
There is very good feedback from our customers because of the quality and price.
Different drag bits can be made according to your drawings or samples.