 - D Miningwell M423- Manufacturer: Miningwell
 - Weight (kg): 10 | Video outgoing-inspection: Provided | Machinery test report: Provided | Place of origin: Zhejiang China | Custom: Accept | Quality: High | Blade: 5 | Gauge length: 1.5" | Connection: 3-1/2" API... $1,100 USDQuzhou, China
 - D Miningwell BTON500- Manufacturer: Miningwell
 - DTH button bit grinding machine BTON500 Pneumatic grinder for button bits $3,800 USDQuzhou, China
 - 85-244mm PDC Non-Core Drill Bit with 3 Wings for Well Drilling- Manufacturer: Unknown
 - Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Zhejiang Miningwell Supply Chain Management Co.,... $1,100 USDQuzhou, China
 - PQWT PQWT-TC300- Manufacturer: PQWT
 - Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Zhejiang Miningwell Supply Chain Management Co.,... $1,369 USDQuzhou, China
 - PQWT PQWT-M200- Manufacturer: PQWT
 - Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Zhejiang Miningwell Supply Chain Management Co.,... $892 USDQuzhou, China
 - PQWT PQWT-TC300- Manufacturer: PQWT
 - Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Zhejiang Miningwell Supply Chain Management Co.,... $1,369 USDQuzhou, China
 - PQWT PQWT-S300- Manufacturer: PQWT
 - Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Zhejiang Miningwell Supply Chain Management Co.,... $1,692 USDQuzhou, China
 - D Miningwell SP1080- Manufacturer: Miningwell
 - Weight (kg): 289 | Video outgoing-inspection: Provided | Machinery test report: Provided | Place of origin: Zhejiang China | Machine type: Drilling Tool | Material: Carbon steel | Processing type: Forging | Use:... $3,323 USDQuzhou, China
 - D Miningwell SP882- Manufacturer: Miningwell
 - Weight (kg): 181 | Video outgoing-inspection: Provided | Machinery test report: Provided | Place of origin: Zhejiang China | Machine type: Drilling Tool | Material: Carbon steel | Processing type: Forging | Use:... $1,861 USDQuzhou, China
 - D Miningwell DHD 55A- Manufacturer: Miningwell
 - Weight (kg): 35 | Video outgoing-inspection: Provided | Machinery test report: Provided | Place of origin: China | Machine type: Drilling Tool | Material: Carbon steel | Processing type: Forging | Use: Well Dril... $793 USDQuzhou, China
 - D Miningwell IADC537- Manufacturer: Miningwell
 - Advantages of roller cone bits: 1. High-strength and high-toughness carbide teeth are used to improve the impact resistance of the teeth and reduce the tooth breakage rate; 2. The optimally designed tooth row num... $1,100 USDQuzhou, China
 - D Miningwell Eccentric drilling tool- Manufacturer: Miningwell
 - 1. Structure of concentric casing system Casing shoe: Used to connect the casing tube. Ring bit: Used to connect the pilot bit and casing shoe. Pilot bit: The major structure of concentric casing system,with butt... $1,500 USDQuzhou, China
 - D Miningwell Eccentric drilling tool- Manufacturer: Miningwell
 - 1. Structure of concentric casing system Casing shoe: Used to connect the casing tube. Ring bit: Used to connect the pilot bit and casing shoe. Pilot bit: The major structure of concentric casing system,with butt... Quzhou, China
 - D Miningwell IADC432- Manufacturer: Miningwell
 - Advantages of roller cone bits: 1. High-strength and high-toughness carbide teeth are used to improve the impact resistance of the teeth and reduce the tooth breakage rate; 2. The optimally designed tooth row num... $1,850 USDQuzhou, China
 - D Miningwell IADC537- Manufacturer: Miningwell
 - Advantages of roller cone bits: 1. High-strength and high-toughness carbide teeth are used to improve the impact resistance of the teeth and reduce the tooth breakage rate; 2. The optimally designed tooth row num... $1,100 USDQuzhou, China

