KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days |
| Packaging Details | Carton Box or Wooden Box |
| Product name | Drag Drill Bit |
| Material | High Manganese Steel, Tungstern Carbide, Carbon Steel |
| Color | Blue or customized |
| Rock Formation | Soft to Medium hard |
| Application | Grouting Drilling, Water Well Drilling, Construction |
| Item | 3 wing step drag bit |
| Machine Type | Drilling Tool |
| Special Size | Available |
| Brand Name | MIROC |
| Model Number | Drag Drill Bit |
| Certification | API ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days | Packaging Details | Carton Box or Wooden Box |
| Product name | Drag Drill Bit | Material | High Manganese Steel, Tungstern Carbide, Carbon Steel |
| Color | Blue or customized | Rock Formation | Soft to Medium hard |
| Application | Grouting Drilling, Water Well Drilling, Construction | Item | 3 wing step drag bit |
| Machine Type | Drilling Tool | Special Size | Available |
| Brand Name | MIROC | Model Number | Drag Drill Bit |
| Certification | API ISO | Place of Origin | China |
| High Light | Three Wings Drag Drill Bit ，3 Wing Step Drag Bit | ||
Tungsten Carbide Drag Drill Bit for Rock Drilling
Product Description:
A drag bit is usually designed for 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, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.
Three-wing bits tend to drill faster, whereas four-wing bits are longer-lasting, more durable, and drill a straighter hole.
Application of PDC drag drill bit
Drag bits are applied to rock formation f≤6,like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc.
Specifications:
| Size | Type Pin | Wt. (lbs.) |
| 1 3/4"" ~ 2 1/2"" | AW, A-Rod | 2 |
| 2 5/8"" ~ 2 7/8"" | AW, A-Rod | 2 1/2 |
| 2 3/4"" ~ 3 1/4"" | 3THD/4THD N-ROD 2"" IF | 4 |
| 3 3/8"" ~ 3 3/4"" | 3THD/4THD N-ROD 2"" IF | 4 1/2 |
| 3 7/8"" ~4 3/4"" | 2 3/8"" API Pin | 6 |
| 4 7/8"" ~ 5 1/8 | 2 3/8"" API Pin | 7 |
| 5 1/4"" ~5 1/2"" | 2 3/8"" API Pin | 8 |
| 4 5/8"" ~ 5"" | 2 7/8"" API Pin | 10 |
| 5 1/8"" ~5 1/2"" | 2 7/8"" API Pin | 11 |
| 5 5/8"" ~ 6 1/4"" | 3 1/2"" API Pin | 18 |
| 6 1/2"" ~ 6 3/4"" | 3 1/2"" API Pin | 19 |
| 7"" ~ 7 1/2"" | 3 1/2"" API Pin | 21 |
| 7 5/8"" ~ 8"" | 3 1/2"" API Pin | 23 |
Our supplies a variety of drag bits for many types of projects drilling needs, including 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a forging to exacting standards and then tipped with tungsten carbide. Mining grade tungsten carbide tips are brazed to the bit wing face for heavy duty bits. The pin threads are CNC manufactured and wings surfaces hardening subsequently.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its... KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its...
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