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Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining
Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining
Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining
Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining

Wholesale PDC Drill Bit 146mm Jobber - length Scraper Shape High Carbon Steel for Water Well Drilling Coal Mining

US$ 3000.00 ~ 70.00
Min.Order: 1
Product origin: Xiangtan, Hunan, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 31 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : 146mm
  • Customized : Customized
  • Standard : API
  • Length : Jobber - length
  • Type : PDC Drill Bit
  • Material : High Carbon Steel
  • Usage : Well Drilling, Mining
  • Machine Type : Drilling Tool
  • Processing Type : Forging
  • Use : Water Well Drilling, Coal Mining etc.
  • Blades : 3 Blades
  • Size Range : 3", 4", 5", 5 1/2", 6", 6 1/2", 7 1/2", 8" Et
  • Color : Gold, Blue or as Required
  • MOQ : 1
  • Surface Treatment : Sandblasting
  • Shape : Scraper
  • Advantages : Good Wear Resistance, High Strength etc.
  • Trademark : HIPPO
  • Transport Package : Wooden Box or Carton
  • Specification : 146mm
  • Origin : China
  • HS Code : 8207191000

Our PDC drill bit (Model: 146mm) is designed for superior performance in well drilling, mining, and various engineering applications. As a factory - direct supplier, we offer wholesale prices, customized solutions, and stable quality to meet diverse project needs.

PDC Drill Bit 146mm

PDC Drill Bit 146mm

PDC Drill Bit 146mm

PDC Drill Bit 146mm

### Product Features

1. Factory - Direct Supply & Wholesale Price: We are a factory, so we can provide direct - supply prices and wholesale rates, helping you reduce costs while ensuring product quality.

2. Stable Quality & High Drilling Efficiency: The drill bit is made of high - carbon steel through forging processing, which ensures stable quality. Its design enables high drilling efficiency, saving time for your projects.

3. Good Wear Resistance & Long Service Life: With super - strong material and advanced PDC cutter technology, the drill bit has excellent wear resistance, especially in gauge wear, which significantly extends its service life.

4. Wide Formation Adaptability: It is suitable for soft, medium, and hard formations. The PDC cutter can also reduce the risk of getting stuck in complex formations, ensuring smooth drilling.

5. Optimized Design: The drilling dynamic equilibrium design and hydraulic balance design make the drilling process more stable and smooth, improving overall operation efficiency.

### Technical Specifications

- Model NO.: 146mm

- Customized: Customized services are available to meet your specific requirements.

- Standard: Complies with API standard, ensuring compatibility with industry - standard equipment.

- Length: Jobber - length, suitable for various drilling operations.

- Type: PDC Drill Bit, a high - efficiency drilling tool.

- Material: High Carbon Steel, providing high strength and durability.

- Usage: Ideal for well drilling, mining, geological exploration, oil and gas mining, etc.

- Machine Type: Drilling Tool, suitable for different drilling machines.

- Processing Type: Forging, which enhances the material's mechanical properties.

- Use: Applicable to water well drilling, coal mining, road, railway, bridge, water conservancy and hydropower, engineering anchoring, and construction industries.

- Connect Thread: API or Reg or Customized, ensuring easy connection with drill pipes.

- Blades: 3 Blades, optimizing the cutting and drilling performance.

- Size Range: 3", 4", 5", 5 1/2", 6", 6 1/2", 7 1/2", 8" etc., to meet different drilling depth and diameter needs.

- Color: Gold, Blue or as Required, allowing for personalized customization.

- MOQ: 1, enabling small - scale trial orders or urgent project needs.

- Surface Treatment: Sandblasting, which improves the surface hardness and wear resistance.

- Shape: Scraper, suitable for efficient cutting in various formations.

- Advantages: Good Wear Resistance, High Strength, long service life, and stable drilling performance.

- Trademark: HIPPO, a symbol of quality and reliability.

- Transport Package: Wooden Box or Carton, ensuring safe transportation of the product.

- Specification: 146mm, a common size for many drilling projects.

- Origin: China, with advanced manufacturing technology and strict quality control.

- HS Code: 8207191000, facilitating international trade procedures.

### Application Fields

The PDC drill bit is widely used in well drilling, geological exploration, coal mines, mining stone, oil and gas mining, roads, railways, bridges, water conservancy and hydropower, engineering anchoring, construction, and other industries. Whether it is for small - scale water well drilling or large - scale oil and gas exploration, our drill bit can provide reliable performance.

### Why Choose Our PDC Drill Bit?

1. Advanced Technology & Equipment: We use high - precision CNC machines and follow international standards, ensuring the high quality of each drill bit. Our products are API and ISO certified.

2. Rich Production Experience: With more than 10 years of producing experience, our skilled workers can guarantee the stable quality of the products.

3. Customization Service: We accept OEM and ODM orders, and can customize the drill bit according to your specific requirements, such as size, thread, color, etc.

4. Strict Quality Control: Each order will be strictly inspected and tested before delivery, adhering to the principles of customer first and quality first. We have passed ISO 9001 certification and have rich - experienced QC teams.

O***J 2026-04-28

A***A 2026-04-27

My recent order arrived exactly on schedule, which was a pleasant surprise given the size of the package. The logistics team handled everything smoothly, tracking updates were clear and timely, so I never had to wonder where my shipment was. Upon unboxing, the packaging was robust and secure, showing great care to prevent any damage during transit. The overall quality of the item feels solid and well-made, matching the professional standard I look for in industrial tools. Even without using it yet, the materials and finish give a strong impression of durability. The customer service team was also very responsive when I had a quick question about the delivery date. They answered promptly and politely, which made the whole experience even better. I appreciate that the company values its customers and prioritizes a smooth purchasing process. While I cannot comment on performance, I am confident that this purchase will serve its purpose well based on the careful handling and apparent build quality. Thank you for a satisfactory transaction—I would definitely consider ordering from your store again in the future.

K***S 2026-04-26

Bought these drill bits for our wholesale inventory and the logistics were impressively fast. The packaging was sturdy, ensuring no damage during transit. The overall quality of the product meets our expectations for durability. Customer service was responsive and helpful when we had a minor query about the order. Highly satisfied with this purchase.

H***C 2026-04-26

Yet another exceptional wholesale purchase of PDC drill bits from this factory. Last month we ordered two pallets of the 146mm scraper shape bits, and the logistics were incredibly fast, arriving three days ahead of schedule. The packaging was robust, with each bit individually wrapped and boxed, preventing any damage during transit. Quality-wise, upon initial inspection, the high carbon steel construction felt solid and well-balanced, exactly as described on the listing. The service team was proactive, sending tracking updates and even a follow-up email to confirm our satisfaction. Shipping from the warehouse was managed smoothly, with clear documentation for customs clearance. Honestly, the whole experience from order to delivery was seamless. You rarely find such consistency in industrial supplies. We have already placed a repeat order for next month. Without any hesitation, I would recommend these bits for any professional drilling operation requiring durability. Yes, the value for money here is unbeatable. So far, zero complaints or issues. Incredibly satisfied with the entire transaction.

O***I 2026-04-21

Shipping was surprisingly fast. The order arrived well ahead of the estimated schedule, which was a pleasant start. The packaging was robust and secure, ensuring the product was protected during transit. There were no delays or complications with the logistics, making the entire receiving process smooth and efficient. Regarding the product quality, the initial inspection reveals solid construction. The materials feel substantial and the finish appears precise, aligning with the descriptions provided. It gives a strong impression of durability right out of the box. Customer service deserves a special mention. The support team was responsive and clear in their communication from the moment the order was placed. They provided timely updates and were readily available to answer preliminary queries, which fostered a sense of confidence and reliability. So far, the overall experience has been highly positive, focusing solely on the aspects of delivery, perceived build quality, and the professional support received. Such attention to detail in these areas significantly enhances the procurement experience for industrial supplies. This efficient handling and clear communication set a strong foundation for future business interactions. Satisfaction with these procedural and service elements is paramount, and in this instance, they were executed very well. Surely, this level of performance in logistics and support is commendable and contributes greatly to a trustworthy supplier relationship. Starting a partnership on such a solid note is always encouraging. Several colleagues have noted the supplier’s reputation for consistency, and this first-hand experience aligns perfectly with that feedback. Simply put, the transactional and service elements were handled with notable professionalism.

H***P 2026-04-14

Quick delivery and excellent packaging. The logistics were handled very professionally, with the shipment arriving ahead of schedule and in perfect condition. Quality appears robust and precisely as described, with the high carbon steel construction feeling substantial. Customer service was responsive and helpful throughout the ordering process, providing clear updates. Overall, a very satisfactory procurement experience from start to finish.

L***O 2026-04-12

Wanted to highlight the exceptional shipping speed on this order. The drill bits arrived much faster than anticipated, which was a pleasant surprise given the current global logistics climate. The packaging was secure and professional, with no signs of damage during transit. Regarding the product itself, the initial visual inspection reveals solid construction and the finish appears to be of high quality, matching the description provided. Communication from the supplier was prompt and clear throughout the process, answering my preliminary questions efficiently. While I have not yet put these bits into operational use, the first impressions based on logistics, apparent build quality, and customer service are overwhelmingly positive. This experience fosters confidence in future procurement from this source.

W***B 2026-04-11

I am thoroughly impressed with the overall experience. The logistics were handled exceptionally well; the shipment arrived ahead of schedule, which was a fantastic surprise. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding quality, the materials and construction feel robust and precisely as described, meeting high standards. The customer service team was responsive and helpful, promptly addressing my pre-sale inquiries with clear and courteous communication. This efficient and reliable service from order to delivery has certainly built my confidence. I look forward to future business and would not hesitate to recommend this supplier based on this very positive transaction.

J***X 2026-03-30

Excellent experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated schedule. Every item was securely packaged with no signs of damage during transit. The quality of the materials appears to be very robust and precisely as described, giving a strong impression of durability. Communication from the supplier was prompt, professional, and helpful throughout the entire process, making the ordering and fulfillment seamless. They were very responsive to initial inquiries and provided clear updates. The overall service level was outstanding, fostering great confidence in future transactions. Everything from logistics to customer support was handled with impressive care and attention to detail. This has been a very positive procurement experience, and I would certainly consider this supplier again for future needs. The combination of reliable delivery, apparent high-quality manufacturing, and exceptional service makes this a highly recommended source for industrial tools.

P***A 2026-03-09

A fantastic experience overall. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a huge relief for our project timeline. The packaging was exceptionally secure, with no signs of damage whatsoever. Regarding quality, the drill bits feel incredibly solid and well-made. The machining appears precise, and the materials seem to be of high grade, exactly as described. The service from the supplier was outstanding; communication was prompt, clear, and very professional. They were responsive to all inquiries and provided all necessary documentation without delay. This combination of efficient logistics, apparent high quality, and excellent customer support makes this a highly recommended supplier for industrial drilling equipment.

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