3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling

Place of Origin China
Brand Name Hainaisen
Certification ISO 9001
Model Number 4 Blades
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
Product Name Directional Drill Bit Usage Minning , Coal , Well Water
Machine Steel Body Customized Size Yes
Material Tungsten Carbide Machine Type Drilling Equipment
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3" Directional Drill Bit


Hainaisen Manganese Directional Drill Bit


50 Cone PDC Bit For Well Drilling

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Product Description

3inch Directional Drill Bit PDC Cutter Hight Manganese Steel Metal Drill Bit



1. The bit crown is a flat polished surface, suitable for hard non-abrasive formations. Can be used for strongly directional operations with good directionality.

2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles on the drill bit help remove cuttings from the bottom of the hole.

3. The drill bit is inserted into the PDC cutter in a counterclockwise staggered manner, so that the cutter can cut any area of the well with good cutting effect, and also reduces the number of drill bits to drill a hole. And the bit is at high speed and more stable.

4. The high-impact tool is embedded symmetrically on the drill. Caster angle is 13° to 16°. Knife model 1308 is very aggressive.

5. The blade of this drill is designed as a micro helix. The gauge surface is inlaid/inlaid with PDC knife gauge teeth to enhance the wear resistance and improve the gauge effect. Therefore, the tool can be fully utilized to improve the stability of the drill.


Size 75mm
Model number 75DA24
Body type High Manganese Steel
Number of blade 4
Primary PDC cutter size 1308
API connection 50 Cone buckle
Suitable formation F≤12
Application Mining&Coal&Well
Quality High Level
Package Corrugated carton
MOQ 10 Pieces
Certificate ISO 9001
Customized Size Yes



3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling 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!

3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling 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. Who are we?
A: We are a drill bit manufacturer started from 2013. Our main prodcuts are pdc drill bit for oil&gas, coal mining drill bit, core bit, pdc cutters and other types of pdc bits.


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: How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better