|Name:||6inch 3 Blades Concave Drill Bit||Certification:||API And ISO|
|Connection:||API REG||Machine Type:||Drilling Equipment|
|Usage:||Drilling Through Sheet Metal||Length:||Customized|
Hainaisen 3 blade Concave Drill Bit,
Hainaisen API Concave Drill Bit,
Hainaisen Manganese coal mining drill bits
6inch 3 Blades Concave Drill Bit Water Drill Bit Mining PDC Bit
1. The top surface of the drill bit is a shallow conical surface, with 3 small water holes on the top surface and 3 large water holes in the circumferential direction of the blade, which can better clean the drill bit, make the rock powder drain away from the bottom of the well as soon as possible, and avoid secondary occurrences Broken phenomenon, prevent the mud bag of the drill bit.
2. The gauge gauge surface of the blade is inlaid with alloy gauge bars, so that the gauge gauge of the drill has strong wear resistance, good durability and long service life;
3. The blade teeth are arranged in parallel and evenly, and the cutting teeth are made of 1308 composite high-performance composite sheets, which have good abrasiveness, fast drilling speed and strong impact resistance.
4. The back inclination angle of the main cutting teeth of the drill can be adjusted between 16° and 20°, with strong aggressiveness, high ROP and strong stability.
|Body type||High Manganese Steel|
|Number of blade||3|
|Primary PDC cutter size||1308|
|Number of nozzle||3|
|Diameter of nozzle||14.2|
|API connection||89 with stingers|
Our drills will ship within 5 days after 50% full payment is confirmed. The drill bits will be shipped by sea or air as your request. And if you have any other questions, please contact us freely. Thanks!
We adhere to the principles of high quality, high quality service, and innovation. We also insist on providing efficient products and quality services. If you are interested in our drills, please feel free to contact us. We are looking forward to cooperating with you!
Q1: Can I expect a good-quality product?
A: Of course, all our activities in products and services are ISO9001 certified. At the same time, mature production technology ensures the quality meets international requirements.
Q2: Are you a manufacturer or trading company?
A: We have manufactured pdc drill bits since 2013, so we have price advantages.
Q3: Where is your manufacturer?
A: Our factory is located in Jing Wei Industrial Park of Economic and Technological Development Zone in Xi'an, China.
Q4: What is your payment terms?
A: Payment terms: normally 30% deposit, balance 70% before shipment.
Payment methods: T/T, L/C.
Contact Person: Kathy