Ordinary Discount Tapered Drilling Rod - Rotary Drill Pipe Manufacturer – TDS
Ordinary Discount Tapered Drilling Rod - Rotary Drill Pipe Manufacturer – TDS Detail:
To drill a good hole, you need the right drill rig, drill string tools, and bits for your specific application, and you have to have them all working together. At TDS we can offer your total drilling solution. We have the broadest offerings in the industry, including premium quality drill pipe, rotary subs and adapters, stabilizers, deck bushings, shock subs, and of course rotary bits.
We manufacture blast hole drill rods, adaptors and matching rotary deck bushes, ranging from 102mm to 273mm outside diameter. We can supply rotary drill pipes for these models, as below:
- DM45-50-DML, DMH/DMM/DMM2, DMM3, Pit Viper 235, Pit Viper 271, Pit Viper 351
- MD 6240/6250, MD 6290, MD 6420,MD 6540C, MD 6640
- 250XPC,285XPC, 320XPC, 77XR
- D245S, D245KS, D25KS, D45KS, D50KS, D55SP, D75KS, D90KS, DR440, DR460 461
Standard Rotary Drill Pipes
Diameter | Wall Thickness | Recommended Thread | Tube Steel |
5″ | 0.5-0.75″ | 3 1/2″ BECO | A106B |
5 1/2″ | 0.5-0.75″ | 3 1/2″ BECO | A106B |
6″ | 0.75″ | 4″ BECO | A106B |
6 1/4″ | 0.75″-1″ | 4″ BECO | A106B |
6 1/2″ | 0.75″-1″ | 4 1/2″ BECO | A106B |
6 5/8″ | 0.862″ | 4 1/2″ BECO | A106B |
7″ | 0.75″-1″ | 4 1/2″ BECO, 5 1/4″ BECO | A106B |
7 5/8″ | 0.75″-1″ | 5 1/4″ BECO | A106B |
8 5/8″ | 0.75″-1″ | 6″ BECO | A106B |
9 1/4″ | 1-1.5″ | 6″ BECO | A106B |
9 5/8″ | 1″ | 7″ BECO | A106B |
10 1/4″ | 1″ | 8″ BECO | A106B |
10 3/4″ | 1-1.5″ | 8″ BECO | A106B |
When ordering or requesting a quotation, please specity:
Drill Rig Make & Model No. ; Drill Pipe OD; Length; Wall Thickness; Pin Thread Size & Type; Box Thread Size & Type; Wrenching Configuration; Specifial Requests
Product detail pictures:



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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Ordinary Discount Tapered Drilling Rod - Rotary Drill Pipe Manufacturer – TDS , The product will supply to all over the world, such as: Norwegian, Norwegian, Colombia, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
