Audited Supplier
| Model | C133 Welding type | C133 Replaceable type |
| Diameter of Roller cone | 133mm | 133mm |
| Material of Roller cone | 20CrNiMo | 20CrNiMo |
| Material of Roller body | 20CrNiMo | 20CrNiMo |
| Alloy diameter | 13mm | 13mm |
| QTY. of alloy | 1st cone:43; 2nd cone:45; 3rd cone:41 | 1st cone:43; 2nd cone:45; 3rd cone:41 |
| Sealing type | Rubber seal | Rubber seal |
| Depth of tooth insertion | Total height: 17mm Embedment depth: 10.5mm | Total height: 17mm Embedment depth: 10.5mm |
Main Features
1) Drill Bit Connection made according to API standard.
2) We can adjust the bit size according to your rig.
3) The best result can be obtained by using the steel-tooth bit in the soft stratum. If mining in hard formation, TCI tricone bit is recommended.
Application
Apply to Construction, Water Drilling, Mining, Horizontal Directional Drilling, Geothermal and Environ-mental.
| 1 | Journal sealed bearing with TCI protection on heel of cones. | ||||||
| 2 | Cone1,2,3 Speed up rock breaking rate. | ||||||
| 3 | Shirttail hard enhanced by Tungsten Carbide. | ||||||
| 4 | C133-537 adopts 14mm chisel TCI, C133-637 adopts 13mm conical-ball TCI. | ||||||
| 5 | C133 series roller cones has very high cost-effectiveness,it is regular model in rotary drilling field. | ||||||
HOT Sales Other production
 PDC Drill BIt |  MIlled tooth bit |  Hole Opener/ Rock Reamer bit |
 Tricone drill bit |  Milled tooth reamer bit |  Cone roller bit |
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1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Make in china, your order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
