Suzhou Energy Tool Co., Ltd.
Suzhou Energy Tool Co., Ltd.
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Tungsten Carbide Hard Rock Roller Cone Drilling Bit
| Product Specifications | |
| Diameter | 14-3/4" (374.6mm) |
| Bearing Type | Rubber sealed |
| Drilling cycle type | air circulation |
| Connection thread type | 7 5/8 reg pin |
| Operation Parameters | |
| Rotary speed (r/min) | 140-60 |
| Weight on Bit (KN) | 131-347 |
| Formation | Soft formations with low compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone, etc. |
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FAQ
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 10 years' experience in water/oil/gas wells Drill Bits. |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| Q: Package Methods ? |
| A: Normally wooden case, also can be steel box; can be customized if need. |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |