최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 8 1/2 inch
- Size: 8 1/2 Inch; 215.9 Mm
- IADC: 517
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 12 1/4 inch
- Size: 12 1/4 Inch; 311.2 Mm
- IADC: 517
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 12 1/4 inch
- Size: 12 1/4 Inch; 311.2 Mm
- IADC: 537
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 8 3/4 Inch
- Size: 8 3/4 Inch; 222.3 Mm
- IADC: 617
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 9 5/8 Inch
- Size: 9 5/8 Inch; 244.5 Mm
- IADC: 517
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 9 7/8 Inch
- Size: 9 7/8 Inch; 250.8 Mm
- IADC: 517
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 5 7/8 Inch
- Size: 5 7/8 Inch; 149.2 Mm
- IADC: 537
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 7 5/8 Inch
- Size: 7 5/8 Inch; 193.7 Mm
- IADC: 537
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 7 7/8 Inch
- Size: 7 7/8 Inch; 200 Mm
- IADC: 537
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 17 1/2 inch
- Size: 17 1/2 Inch; 444.5 Mm
- IADC: 124
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 12 1/4 inch
- Size: 12 1/4 Inch; 311.2 Mm
- IADC: 127
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 9 1/2 inch
- Size: 9 1/2 Inch; 241.3 Mm
- IADC: 127
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 9 7/8 Inch
- Size: 9 7/8 Inch; 250 Mm
- IADC: 645
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO, API
- Drill Bit Size: 9 7/8 Inch
- Size: 9 7/8 Inch; 250 Mm
- IADC: 845