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152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling

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152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling

Brand Name : MING

Model Number : MDCOP54-152mm

Certification : ISO9001

Place of Origin : CHINA


Price : 9-99999USD/PC

Payment Terms : T/T, D/P, Western Union

Supply Ability : 2000PCS/MONTH

Delivery Time : 3-5WEEKS

Packaging Details : WOODEN CASE

Processing type : Forging

Machine type : Downhole Tools

Use : Quarry Or Mining Or Well Drilling

Type : DTH Drill Bit

Material : Tungsten Carbide & Steel

Color : Blue,Golden,other Color Available,Blue And Yellow

Product name : Factory Hot Selling DTH Drill Bits

Application : Rock Drilling, Well Drilling, Mining

Advantage : High Performance Rock Drill Bit

Usage : Hole Drilling,Borehole Drilling

Face : Flat / Convex / Concave

Key words : Dth Bit

High Light : 152mm Down The Hole Bit, COP54 Shank High Air Pressure DTH Bits, 5 Inch HD55 Shank DTH Drill Bit

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Product name: 152mm 5 Inch HD45 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling
Product category: DTH drill tools
Matched hammer: Hammer COP54, Hammer HD55
Diameter: 152 mm

KINGDRILLING high air pressure DTH button bit description:

In the realm of rock drilling, Down-the-Hole (DTH) drill bits have emerged as a game-changer, revolutionizing the way boreholes are created in challenging geological conditions. These cutting-edge tools are designed to deliver unmatched precision, speed, and efficiency in various drilling applications, making them indispensable in industries such as mining, construction, geothermal exploration, and water well drilling.

DTH drill bits have evolved over time to meet the growing demands of modern drilling operations. Initially developed as a response to the limitations of traditional drilling methods, such as rotary drilling, DTH technology has significantly enhanced the efficiency and effectiveness of rock drilling processes.
DTH drill bits represent a significant advancement in rock drilling technology, offering unparalleled performance, efficiency, and versatility in various drilling applications. With their superior penetration rates, precision drilling capabilities, and cost-effectiveness, DTH drill bits have become indispensable tools for industries that rely on efficient and reliable rock drilling solutions. As the demand for deeper and more challenging drilling projects continues to rise, DTH drill bits will undoubtedly play a crucial role in shaping the future of drilling operations worldwide.

KINGDRILLING 5 inch high air pressure DTH button bit technical parameters:

5 inch high air pressure DTH bits
Model Bit Dia. (mm) NO. X Button Dia. NO.Air Holes (PCS) Weight (KG)
Gauge Front
MDDHD55-135 135 7*Φ18 6*Φ14 2 15.0
MDDHD55-140 140 7*Φ18 7*Φ14 2 16.0
MDDHD55-146 146 7*Φ18 7*Φ14 2 17.0
MDDHD55-152 152 8*Φ18 8*Φ14 2 17.5
MDDHD55-165 165 8*Φ18 8*Φ16 2 18.5

Order guide: Shank+Head diameter+Face design+Button shape

How DTH Drill Bits Work:

At the heart of a DTH drilling system is the DTH drill bit, which is pneumatically driven and operates by using air pressure to drive a piston that strikes the rock surface, creating a borehole. This unique percussive action combined with rotary motion enables DTH drill bits to achieve deep and precise drilling in various rock formations, including hard, abrasive, and fractured rock.

Advantages of Down The Hole (DTH) Drill Bits:

1. Superior Penetration Rates

One of the key advantages of DTH drill bits is their exceptional penetration rates. Thanks to their percussive action and efficient energy transfer, DTH drill bits can rapidly advance through tough rock formations, reducing drilling time and maximizing productivity.

2. Precision and Accuracy

DTH drill bits offer unparalleled precision and accuracy in drilling, allowing operators to maintain tight control over borehole direction and depth. This level of control is essential in applications where precise drilling is critical, such as in mining exploration and geotechnical investigations.

3. Versatility

DTH drill bits are highly versatile and can be used in a wide range of drilling applications, from shallow water well drilling to deep mineral exploration. Their adaptability to different rock types and formations makes them a versatile tool for various industries, eliminating the need for multiple drilling systems.

4. Cost-Effectiveness

In addition to their performance benefits, DTH drill bits are also cost-effective in the long run. Their high penetration rates and durability result in reduced drilling costs and increased operational efficiency, making them a cost-efficient choice for drilling contractors and mining companies.

5. Reduced Downtime

DTH drill bits are known for their robust construction and durability, which translates to minimal downtime during drilling operations. Their ability to withstand harsh drilling conditions and maintain consistent performance over extended periods ensures uninterrupted drilling progress and operational continuity.

6. Environmental Benefits

With a focus on sustainability and environmental responsibility, DTH drill bits offer environmental benefits by minimizing the impact of drilling operations on surrounding ecosystems. Their efficient drilling capabilities help reduce energy consumption and emissions, contributing to a greener and more eco-friendly drilling process.

Kingdrilling DTH bit application:

  1. Mining: DTH drill button bits are widely used in mining operations for exploration drilling, production drilling, and blasting hole drilling in hard rock formations.

  2. Quarrying: These bits are essential for quarrying activities, including bench drilling, wall control blasting, and core drilling in challenging rock formations.

  3. Construction: DTH drill button bits play a crucial role in construction projects such as foundation drilling, anchoring, and slope stabilization in rock and hard soil conditions.

  4. Geotechnical Exploration: In geotechnical exploration, DTH drill button bits are employed for soil sampling, geotechnical testing, and environmental monitoring drilling.

  5. Water Well Drilling: DTH drill button bits are used in water well drilling applications to penetrate hard rock layers and ensure efficient water extraction.


1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 3 or 5 days if we have stock on your request size.

3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We suggest by air or by sea.

4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for each order before shipping out.

5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time

More information:

152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling

152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling

152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling

China 152mm 5 Inch HD55 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling wholesale

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