133mm Manganese Water Drill Bit Coal Mining PDC Drill Bit

Place of Origin China
Brand Name Hainaisen
Certification API & ISO 9001
Model Number 113PA2
Minimum Order Quantity 10 pieces
Price To be negotiable
Packaging Details customized
Delivery Time 5-7 business days
Payment Terms T/T, L/C
Supply Ability 300pcs per day

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Product Details
Name Coal Mining Exploration PDC Bits Advantage Factory Price
Machine Type Drilling Equipment Color Request
Blades Flat 3-9 Blades Use Mining&Well Water
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133mm Water Drill Bit


Manganese Water Drill Bit


coal mining pdc drill bit

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Product Description

113mm Steel Body PDC Bit Diamond Non-Core Drill Bit Water Drill Bit



1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the drill has the advantages of good guiding quality, strong cleaning power and strong aggressiveness. Cuttings can be drained from the bottom of the well as quickly as possible. Avoid secondary fragmentation and strong aggression.

2. The body of the bit is made of high-quality steel and superior tungsten carbide powder in high temperature and low pressure sintering process. The gauge surface is inset by PDC cutters so that the body of the bit is durable and super strong abrasive resistant with good gauge performance.

3. The comprehensive high-performance tool is welded on the drill body by silver welding. The knives are very suitable for the substrate, have good wear resistance and are very aggressive.

4.The drill bit has uneven tooth distribution along the circumference of the blade. The cutting tooth model is 1308. The cutting effect is good, and the composite sheet has a large amount of exposed teeth. It is suitable for high impact-resistant formations.


Size 113mm
Model number 113PA2
Body type High Manganese Steel
Primary PDC cutter size 1308
API connection 73 with stingers
Suitable formation F≤12
Application Mining&Coal&Well
Quality High Level
Package Corrugated carton
MOQ 10 Pieces
Certificate ISO 9001
Customized Size Yes



133mm Manganese Water Drill Bit Coal Mining PDC Drill Bit 0


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!

133mm Manganese Water Drill Bit Coal Mining PDC Drill Bit 1


Our Principle

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: Is your company a distributor or a manufacturer?
A: We are a professional Rock Bits manufacturer in China.

Q2: How about your products?
A: All our activities are accredited to ISO9001: 2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.We have many high quality prducts (the more information).

Q3: What is the Packaging & Delivery?
A: We used high quality export carton or standard export case.


Q4: What is your payment terms?
A:Our payment terms: T/T (normally 30% deposit ,balance 70% before shippment ) or LC at sight.