|Primary PDC Cutter Size:||1613||Number Of Nozzle :||3|
|Advantage:||High Level||Body Type:||High Manganese Steel|
|Certificate:||ISO 9001 & API||Customized Size:||YES|
113mm PDC Rock Drill Bit,
3 nozzle PDC Rock Drill Bit,
API low pressure dth hammer
113mm PDC Rock Drill Bit PDC Drill Bit Well Drill Bit Mining Bit
1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard formation.It can used in high rotation speed operation.
2. The mid-surface design has high stability, good orientation, high abrasiveness and high impact resistance. There are 3 water holes distributed on the cone surface, which can better clean the drill bit and remove cuttings when drilling, and prevent the repeated cutting of cutting teeth and cutting.
3. The staggered arrangement of teeth of the drill bit performs full coverage and cutting of the formation. The drill bit has evenly arranged teeth, and the back inclination is controlled at 15°-20°. The mechanical speed is high and the drilling is stable.
4. The gauge surface is welded by double-row alloyed gauge strip in separating way which makes the bit have strong abrasive resistance and good protecting gauge effect.
5. Different angles are adopted between the three blades of the drill bit, which can ensure high-speed fluid chip removal in the process of high rotation speed, avoid the drill bit from wrapping chips, and further improve the drilling efficiency.
|Body type||High Manganese Steel|
|Number of blade||3|
|Primary PDC cutter size||1613|
|Number of nozzle||3|
|Diameter of nozzle||16|
|API connection||73 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!
Contact Person: MR.LIU
Tel: 0086 13468853442