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| Brand Name: ROSCHEN | Model Number: 8 1/2", 9 7/8", 12 1/4" |
| Place of Origin: CHINA | Thread: 2 3/8 API Reg |
| IADC: 547 | Material: Carbide |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: SOLLROC | Certification: SGS |
| Model Number: DHD360 | Minimum Order Quantity: 1PC |
| Delivery Time: 15-22 days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Changsha Sollroc Engineering Equipments Co., Ltd [Hunan,China] | |
| Verified Supplier | |
| Brand Name: Mirco | Certification: SGS,ISO |
| Model Number: Steel Tooth Tricone Rock bit | Minimum Order Quantity: negociated one |
| Delivery Time: 10-30 days | Payment Terms: T/T, L/C, Western Union |
| KSQ Technologies (Beijing) Co. Ltd [Beijing,China] | |
| Verified Supplier | |
| Brand Name: JSBIT | Model Number: tricone bir |
| Delivery Time: 7-15 Days | Place of Origin: hebei china |
| Thread Type: API Reg | Application: Oil & Gas Drilling tricone bit |
| Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD [Hebei,China] | |
| Active Member | |
| Brand Name: RuiTong Bit | Certification: API/ISO9001 |
| Model Number: TCI tricone bit | Minimum Order Quantity: 1pcs |
| Delivery Time: 15-30 work days | Payment Terms: T/T,L/C |
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: Ruida | Certification: ISO9001 |
| Model Number: 10 5/8(269.9mm) | Minimum Order Quantity: Negotiable |
| Delivery Time: 15-30 work days | Payment Terms: TT |
| Hejian Ruida Petroleum Material Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Delivery Time: 5-15work days | Payment Terms: T/T |
| Place of Origin: Hebei,China | Price: Negotiable |
| Packaging Details: According to customer needs | Cutting Structure: Milled Tooth |
| Hejian Sanlong Petroleum Machinery Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: SOLLROC | Certification: SGS |
| Model Number: 4"-20" with API thread | Minimum Order Quantity: 1 set |
| Delivery Time: 1-2 weeks | Place of Origin: China |
| Changsha Sollroc Engineering Equipments Co., Ltd [Hunan,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: API, ISO |
| Model Number: 1 2 1/4 | Minimum Order Quantity: 1 PCS |
| Delivery Time: 10~15days | Place of Origin: CHINA |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: API, ISO |
| Model Number: 1 2 1/4 | Minimum Order Quantity: 1 PCS |
| Delivery Time: 10~15days | Place of Origin: CHINA |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Certification: ISO9001 | Delivery Time: 15-30 work days |
| Payment Terms: TT | Place of Origin: Hebei,China |
| Price: Negotiable | Packaging Details: According to customer needs |
| Hejian Sanlong Petroleum Machinery Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Certification: ISO9001 | Delivery Time: 15-30 work days |
| Payment Terms: TT | Place of Origin: Hebei,China |
| Price: Negotiable | Packaging Details: According to customer needs |
| Hejian Sanlong Petroleum Machinery Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: Tianying | Certification: ISO9001 |
| Model Number: IADC725 | Minimum Order Quantity: 1 Piece |
| Delivery Time: 10-15 Working Days | Payment Terms: L/C, T/T |
| Hunan Tianying Drilling Machine Manufacturing Co., Ltd. [Hunan,China] | |
| Active Member | |
| Brand Name: ROSCHEN | Certification: API |
| Model Number: Cop 54 | Minimum Order Quantity: Negotiable |
| Place of Origin: China | Price: negotiate |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO9001 |
| Model Number: 17 1/2 Inch | Minimum Order Quantity: 1 set |
| Delivery Time: 5~15days | Place of Origin: China |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Certification: ISO9001 | Delivery Time: 15-30 work days |
| Payment Terms: TT | Place of Origin: Hebei,China |
| Price: Negotiable | Packaging Details: According to customer needs |
| Hejian Sanlong Petroleum Machinery Co., Ltd. [Hebei,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: IOS,CE |
| Model Number: 2~36" | Minimum Order Quantity: 1 pieces |
| Place of Origin: China | Price: Negotiate |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: ROSCHEN | Certification: ISO9001 |
| Model Number: Tri Cone Drill Bit | Minimum Order Quantity: Negotiable |
| Delivery Time: 5~15days | Place of Origin: China |
| ROSCHEN GROUP [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: SOLLROC | Certification: SGS |
| Model Number: 4"-20" with API thread | Minimum Order Quantity: 1 set |
| Delivery Time: 1-2 weeks | Place of Origin: China |
| Changsha Sollroc Engineering Equipments Co., Ltd [Hunan,China] | |
| Verified Supplier | |
| Brand Name: MIROC | Certification: ISO API |
| Model Number: IADC 537 Drill Bit | Minimum Order Quantity: 1 |
| Delivery Time: 10~15 Working Days | Place of Origin: CHINA |
| KSQ Technologies (Beijing) Co. Ltd [Beijing,China] | |
| Verified Supplier | |