Tungsten Carbide Step Drag Bit
1. Carbide step drag bit with tungsten carbide inserts on the blades;
2. They are disign for soft formations, such as coal,sand, clay,etc;
3. They are widely used in water wells, mining, geothermal, environmental and exploration drilling;
4. We also supply PDC drag bits, tricone bits etc with competetive price.
2. They are disign for soft formations, such as coal,sand, clay,etc;
3. They are widely used in water wells, mining, geothermal, environmental and exploration drilling;
4. We also supply PDC drag bits, tricone bits etc with competetive price.
Product Description
| Product description of carbide step drag bit |
 This is the carbide drag bit, material is tungsten carbide and steel/. The Drag Bits can penetrate softer formations such as stiff clays and Mudstones very quickly. Usually used for construction or other site investigation projects. It has two types, Step Type and Chevron Type.
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| Specifications of step drag bit |
| Product name | Step drag bit |
| Material | Tungsten carbide and steel |
| Process | Forging |
| Size | 2 7/8" to 22" |
| Connection thread | API standard connect therea or client's requirement |
| Blades No. | 3-5 blades |
| Rock formation | Soft rocks |
| Application | Construction and investigation project, coal mining |
| Packaging | Carton box packaging or as client's requirement |
| Shipping | Samples are shipped by express, batch products are shipped by sea or by air |
| Delivery | 1-5 days for sample, batch products depend on the order quantity |
| Detail pictures of step drag bit |
 step drag bit head |  API 23/8 thread drag bit |  Step drag bits |
| Packaging and shipping |
 Packaging for Tungsten carbide step drag bit is in wooden box. 1-5 days for sample, batch products depend on order quantity; Samples will be shipped by express, batch products will be shipped by air or by sea. |
| Why choose us |
1. 10 years rock drilling tools manufacturing experience;
2. Powerful technology support and mature manufacturing experience;
3. Strict quality control before delivering;
4. Variety of payment: T/T, Wester Union, Credit card and PayPal.
5. 24 hours online service;
6. We can provide customized products with special requirements.
7. We can supply FORM E if you need.
