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HENAN STAROCKDRILL EQUIPMENT CO., LTD

11 yrs
Main Products:
Button Bit
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Welcome to Starockdrill, a specialist manufacturer of rock drilling tools. Since our establishment in 2008, Henan Starockdrill Equipment Co., Ltd. Has been committed to the research, development, and production of rock drilling tools. Our mission is to provide customers with high-quality, efficient, and reliable drilling tools and solutions, helping them enhance productivity, reduce costs, and create more value.

Glorytek Industry (Beijing) Co., Ltd.

5.0
Main Products:
Drilling Rig, Drill Bits, DTH Drill Rig, Drill Machine, Downhole Motor, Water Well Drill Rig, Tricone Bits, DTH Hammer, Anchor Drill Rig, Button Bits
Country/Region:
Beijing, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

Shandong Juding Machinery Manufacturing Co., Ltd

4 yrs
·Trading Company
Main Products:
Drill Bit/Drill Rod/Drill Tool
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Juding Machinery Manufacturing Co., Ltd., established on September 16, 2022, is situated in Tai'an City, Shandong Province, renowned for its convenient transportation and rich industrial heritage. Spanning an expansive 100, 000 square meters, our factory stands as a modern manufacturing hub, dedicated to the research, development, production, sales, and service of drilling and excavation tools, hydraulic equipment, and rock drilling equipment. With a deep-rooted commitment to core sectors such as metallurgy, mining, infrastructure, tunnel engineering, and mineral and petroleum exploration, our company has emerged as a highly competitive equipment supplier within the industry. Our commitment to delivering high-quality products and professional services has earned us a reputation for providing efficient and reliable engineering solutions to customers worldwide.

Hubei EZdrill Tools Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Core Drill Bits
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
        Hubei EZdrill Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of drilling products. Located in Sanhua Industrial Park, Sanhua Demonstration Zone, Xishui County, Huanggang City, Hubei Province, the company covers an area of 10, 236 square meters and has nearly 60 employees, including 16 R&D engineers. Leveraging rich industry experience and strong technical capabilities, EZdrill specializes in the R&D and production of various drilling tools, including impregnated diamond drill bits, surface-mounted diamond drill bits, sintered reaming drill bits, and PDC drill bits. Its products are widely used in engineering drilling, geological exploration, and mineral resource development. Adhering to the development philosophy of "professionalism, innovation, and win-win cooperation, " EZdrill is committed to becoming your trusted partner in the drilling industry through superior quality, trustworthy cooperation.

Forsun Ultra-hard Material Industry Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Core Bit, Core Barrel, Drill Rod, Drilling Accessories, Drilling Tools, Casing Pipe, Spt, Drill Rig, Reaming Shell, Diamond Core Bit
Country/Region:
Hunan, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
FORSUN is a manufacturer of Diamond Core Bits, Reaming Shells, Core Barrels, Drill Rods, Casings, other Drilling Accessories and Drilling Rigs which are used mainly in mineral exploration, site investigation, water well construction. FORSUN products are produced according to ISO, DCDMA, CDDA, Metric, and Chinese standards. So far FORSUN products have been exported to more than 50 countries. With qualified and professional staff as well as advanced production technologies and equipment, FORSUN is capable to offer customers both the standard and customized products.

Hebei Senmine Technology Co., Ltd.

4 yrs·5.0
Main Products:
Diamond Drill Bit, Diamond Core Drill Bit, Diamond Saw Blade, Diamond Grinding Wheel, Vacuum Brazed Diamond Hole Saw, Diamond Profile Grinding Wheel, Brazed Diamond Core Drill Bit, Diamond Core Drill Bit Set, Electric Ring Saw Machine, Concrete Core Drill
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Senmine Technology Co., Ltd is a high-tech enterprise integrating with R&D and Manufacturing of Diamond Core Drill Bits.

Shandong Kat Drilling Tools Co., Ltd.

5.0
Main Products:
Button Bit, Shank Adapter, Rock Drill, Coupling, Drill Rod, DTH Hammer, Drill Bit, Mining Tools, Tapered Rod, Cutter Bits
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are one of the the most professional Rock Drilling Tools manufacturer in China, In terms of overall strength, it takes the lead among enterprises of the same industry in China. The company mainly produces over 500 kinds of products such as rock drilling tools, mining tools, rock drills, hollow drill steel etc.

Qidong Fengsu Drilling Tools Co., Ltd.

5.0
Main Products:
PDC Drill Bits, Drill Bits, Water Drill Bits, Oil Dirll Bits, Machine Spare Part, Tricone Drill Bit, Tire Core Bits, DTH Bits, Bits, Tools
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hunan speedmade drill bit. Co, . Ltd has been in the drilling industry for 15 years, is a professional manufacturer specializing in drilling bit tools, integrating R&D, production and sales. Through hundreds of times tested by the rig, we observe the drilling condition of the bit and adjust repeatedly, we have developed more than ten products categories, hundreds of different drill bits. We can customize different products according to the needs of customs. Our goal is to improve drilling efficiency and reduce drilling costs.

Wuxi Geotec Geological Equipment Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Geological Mine Drilling Tools
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company GEOTEC WUXI was established in the year 1989, which is now the leading manufacturer of diamond core drilling equipment and tools in China.

Yantai Xingtuo Machinery Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Underground Loader, Underground Dump Truck, Underground Service Truck, Underground Mining Machine Spare Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yantai XingTuo Machinery Co., Ltd. is specialized in manufacturing and supplying underground mining equipments, such as underground mining scooptram, underground mining truck, underground utility vehicles, drill equipments and spare parts etc. Yantai Chi Hong Machinery Co., Ltd. is located in Yantai City, China, which is the manufacturing basement for the underground trackless equipments.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

24 yrs
·Manufacturer/Factory
Main Products:
DTH Hammer, DTH Bits, Casing Systems, Drill Pipe
Country/Region:
Hunan, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Changsha tianhe drilling machinery Co., Ltd. Was established in 2002. We are a professional geotechnical drilling production enterprise integrating scientific research, design, production, sales and management.

Maxdrill Rock Tools Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Button Bit, Drill Rod, DTH Hammer & Bit, Self Drilling Anchor Bolt, Shank Adaptor, Taphole Drilling Tools, Rock Drills, Overburden System
Country/Region:
Guizhou, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Maxdrill Rock Tools Company is a professional drilling tools manufacturer and supplier based in China. We provide a wide variety of drilling tools and anchor tools, such as top hammer drilling tools, down the hole drilling tools, rock anchors, taphole and quarry drilling tools, and more. We make our products with a high quality alloy, so they are strong and reliable. This is why they are widely used in slope anchor, tunnel excavation, mine exploration, and other similar projects.

Zhangjiakou Xuanhua Innovake Drilling Machine Co., Ltd.

Main Products:
Debricking Machine, The Tap Hole Repair Machine, Slag Removal Machine, Demolition Machine, Gunning Machine, Tapping Hole Drilling Machine, Slag Skimming Machine, High Air Pressure DTH Impactors, High Air Pressure DTH Drilling Bit, Adapter Tube
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Zhangjiakou Xuanhua Innovake Drilling Machine Co., Ltd. Was founded in 2011 with a registered capital of 30 million yuan. Located in Xuanhua District, Zhangjiakou City, Hebei Province, it is a joint-stock enterprise specializing in the research, development, production and sales of special metallurgical machinery equipment for iron and steel making. The company has passed the "ISO9001 Quality Management System Certification", "ISO14001 Environmental Management System Certification", and "ISO45001 Occupational Health and Safety Management System Certification". It has been honored as a national "High-tech Enterprise", "Technology-based Small and Medium-sized Enterprise", and a "Specialized, Sophisticated, Distinctive and New" small and medium-sized enterprise in Hebei Province. It has also established its own "Innovake Innovation and R & D Center".

Shandong Better Drilling Machinery Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Drilling Rig, Drilling Tools
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shandong better driling machinery Co...Ltd. Is located in Shandong province. Our company main designing and manufacturing the drling rigs which beerwidely used in water wel driling, so samping, getechnical testing, mine exploraton, foundation drling, geothermal drling, etc. Shandong beter drling machinenCo. Ltd has 19 years experience n manufacturing drling igs and drlig tools. Our products are sold to over 43 countries and reions including Asia Afica. Europeand South America. Our factorv has been SO9001 auality svstem and national TUV certification approved. We are dedicating to built trust with customer and findnew was of working not oniy to met customer specic recuirement, but also get their job done more easily, eficienty and economically. Considering the appicationcondition in developing country especialy for that remote area beter drling machinery warmly welcome customers and fiends from al over of the countries to visitmy company and get more and long business cooperation. We always have the constant pursuit of technological innovation adhere to use the high-quality materials to provide the users the most suitable products and the best service.

Wuhan Wanbang Laser Diamond Tools Co., Ltd.

24 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Diamond Tool, Diamond Saw Blade, Diamond Cutting Blade, Core Drill Bit, Drill Bit
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Wanbang Laser Diamond Tools Co., Ltd. A young and dynamic company, driven by a team of experienced Doctor and Master specialized in powder metallurgy and laser welding technology, was established in 1999.

Xiamen Bestlink Factory Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory
Main Products:
Hydraulic Splitting Machine, Quarrying Tools
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Bestlink Factory Co., Ltd.Is committed to providing the best drilling and cutting machines, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, especial demolition project.Our company is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite and ornamental stones in China.

Ji Ning Hengwang Mining Machinery Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Mining Machine, Drilling Machine, Railway Equipment, Road Machinery, Electrical Equipment, Hydraulic Tools, New Energy, Pump, Piling Machine, Exploration Equipment
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Jining Hengwang Mining Machinery Co., Ltd., founded in 2011 with a registered capital of one hundred million yuan, is located in the cultural city of Shandong Jining, known as the "Canal Capital" and the birthplace of Confucius and Mencius. The factory covers an area of 100, 000 square meters and currently employs over 1, 000 people. It is a national high-tech enterprise integrating product research and development, design, manufacturing, international trade, e-commerce, and logistics transportation.

Liaocheng Kaituo Construction Machinery Co., Ltd.

Main Products:
Rock Drilling Tools, Bullet Teeth Bk47 Bkh47 B47K, Foundation Drilling Tools, Road Milling Bit W6, Coal Cutter Picks Ts, Button Bit, Drill Rod, Trenching Bit C31, Furnace Tapping Tools, Drilling Teeth
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng Kaituo Construction Machinery Co., Ltd is the professional manufacturer of Rock Drilling Tools, Down the Hole Drilling Tools and Mining Tools. Our main products are "KATO" brand of rock drilling tools, Down the hole drilling tools, Mining tools, Air hose for mining and Concrete vibrator series etc. Our products are widely used in cutting mountains, mining, railway, road building and energy supply construction etc. Our company has the advanced scientific research and the production experience, Our products are interchangeable with various products manufactured by Sandvik, Atlas Copco, Kennametal, Betek, Wirtgen etc.

Zhejiang Sanrock Supply Management Co., Ltd.

Main Products:
Core Drilling Rig, Pile Drilling Rig, Solar Pile Drlling Rig, Rotary Drilling Rig, DTH Drilling Rig, Blasting Drilling Rig, Pneumatic Rock Drilling Rig, Underground Jumbo Drilling Rig, Drill Rod, DTH Drill Hammer
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Zhejiang Sanrock Supply Management Co., Ltd is a leading manufacturer in the field of mining and construction equipments manufacturing. We provide a wide range of drill rigs, air compressors, construction equipments, drilling tools and consultancy services. Sanrock is well recognized in Chinese industry and rapidly expanding to the International market. We have earned our well-regarded reputation and business strength through our emphasis on providing continuous investments in new research and technology to advance product quality and meet International Standards of Excellence. Our Global Services & Support Center is composed of professional and experienced team and staff who work to serve our customers and their business needs to their satisfaction. Sanrock staff possess a wealth of experience not just in the China, but also in the international market. A strong support center and high standard products are further enhanced by our management's innovative thinking, and their dedication to maintaining the company's position at the forefront of development in mining and construction equipment. Sanrock is not only a manufacturer, but also a brand at world, we always at effort and extension of the fields, looking forward to the cooperation with you.

Mengyin Wanhai Machinery Equipment Co., Ltd.

5.0
Main Products:
Water Well Drilling Rig, Core Drilling Rig, Exploration Drilling Rig, Drill Truck, Photovoltaic Drilling Rig, Air Compressor, Secondhand Water Drilling Rig, Digging to Drilling, DTH Drill, Exploration
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wanhai Machinery Co., Ltd., situated in Linyi, Shandong, is a reputable manufacturer specializing in the design, development, production, and distribution of top-notch drilling machinery and equipment. Our extensive product range encompasses a variety of drilling rigs, including oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to diverse drilling tasks and scenarios. Our unwavering commitment lies in delivering exceptional products and services that are tailored to meet the specific requirements of each customer. We take pride in our dedicated after-sales team, who promptly and effectively address any concerns or issues that may arise, ensuring utmost customer satisfaction. We eagerly anticipate establishing enduring, reliable, and mutually beneficial relationships with every customer we serve. Should you express interest in our products, please do not hesitate to reach out to us. We assure you that our team will provide you with the necessary information and assistance to make an informed decision. At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in all aspects of our operations. Our state-of-the-art manufacturing facilities, coupled with our team of experienced professionals, enable us to consistently deliver drilling machinery and equipment of the highest standards. We stay abreast of the latest technological advancements in the industry, ensuring that our products are at the forefront of efficiency and performance. Furthermore, we understand that each drilling project comes with its unique set of challenges and requirements. Therefore, we offer customized solutions to cater to the specific needs of our customers. Our team of experts works closely with clients to understand their objectives and provide them with tailored products that optimize productivity and efficiency. In addition to our commitment to quality and customization, we place great emphasis on customer satisfaction. We believe that excellent customer service is the cornerstone of any successful business relationship. Our dedicated after-sales team is readily available to address any queries or concerns that our customers may have. We strive to resolve any issues promptly and effectively, ensuring that our customers can rely on our products and services with utmost confidence. As we look towards the future, we remain steadfast in our pursuit of excellence. We continuously invest in research and development to enhance our product offerings and stay ahead of industry trends. Our goal is to be the preferred choice for drilling machinery and equipment, both domestically and internationally. In conclusion, Wanhai Machinery Co., Ltd. is a leading manufacturer of high-quality drilling machinery and equipment. With our comprehensive product range, commitment to customer satisfaction, and dedication to innovation, we are confident in our ability to meet the diverse needs of our customers. We invite you to explore our products and experience the Wanhai Machinery difference.

Shandong Yacheng Petroleum Technology Co., Ltd.

11 yrs
·Trading Company
Main Products:
Handling Tools, Solid Control Equipment, Cementing Tools, Drilling Tools, Downhole Tools, API 6A Valve
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

Zhengzhou Ruizuan Diamond Tool Co., Ltd.

12 yrs·4.7
·Trading Company
Main Products:
Hardware Products, Ordinary Mechanical Equipment
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhengzhou Ruizuan Diamond Tool Co., Ltd., established in 2014, is a professional engaged in the research, development, sale and service of Grinding Wheel, Metal Cutting Tools, Diamond and CBN grinding wheels, PCD PCBN tools, Sharpening Stones and Abrasive Tools. We are located in Zhengzhou, the capital of Henan Province, with convenient transportation access. Our company covers an area of 150 square meters. Since the establishment of our company, it has been adhering to people-oriented and innovation. Win the trust of customers with quality and service. Always insist on serving every customer well and be responsible for every customer. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements, Hear and give you professional advice, and ensure full customer satisfaction. We are committed to providing state-of-the-art diamond and CBN products. Experienced engineers & technical expertise brought their industrial knowledge and technical service to help customer find the best solutions with our diamond and CBN products. Our fully equipped manufacturing facility and advanced detection equipments make our product perform well and consistent. And we never stop persuing new technology and continious improvement Our goais to 100% customer satisfaction. In addition, our products have various certificates required, including Chinese domestic certificates and those required for export to various countries in the world. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Canada, Russia, etc. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products. We are waiting for you in Zhengzhou, Look forward to working with you!

Shandong Xilong Machinery Equipment Co., Ltd.

5.0
Main Products:
API Elevator, API Fishing Tool, Power Tongs, Wellhead & Well Control System, Drilling Rig Accessories, Swivel/Hook Block, Downhole Tools, Cementing Tools, Kelly Pipe Hexagonal Pipe Drilling Pipe, Non-Magnetic Drill Collar
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.

Chenguang Machinery & Electric Equipment Co., Ltd.

5.0
Main Products:
Synthetic Diamond, Diamond Drill Bit, Diamond Cutting Disc, PDC Cutters
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Chenguang machinery &Electric Equipmemt Co., Ltd is comprehensive enterprise specialized in development, production, and marketing of ultra-hard materials.

HENAN RANCHENG MACHINERY CO., LTD.

7 yrs
Main Products:
Water Well Drilling Machine, Rotary Drilling Rig, DTH Drilling Rig, Anchor Drilling Rig, Core Drilling Rig, Solar Pile Driver, Air Compressor, Mud Pump, Drilling Tools, Mini Excavator
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Henan Rancheng Machinery Co., Ltd is located in Zhengzhou City, Henan Province, who is dedicated in designing and manufacturing drilling rigs, mud pump, air compressor and drilling tools etc. These products are widely used in water well drilling, soil sampling, geotechnical testing, mine exploration, foundation drilling, geothermal drilling, anchor drilling, solar pile installation etc projects. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Changsha Xingtan Machinery Co., Ltd

Main Products:
Drilling Rig, Drilling Rig Machine, Drill Rod, Core Bit, Mud Pump, Testing Equipment, Casing, Drill Tools, Diamond Bit, Core Barrel
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Xingtan Team have been over 20 years experience of supply best services and drilling solutions for our clients. We have excellent skilled staff and advanced production technology. Expect standard Products, we also provide customized product according to clients drawing and requirement. We made our great effort and develop various product to meet the different and changing needs of drilling industry. Till now our products have been exported to over 40 countries and regions in the world.

Jiangxi Dongling Technology Co., Ltd.

Main Products:
HPLC System, Gas Chromatograph, Liquid Chromatography, UV-Vis Spectrophotometer, Water Analysis System, Accelerometer, Vibration Sensor, Seismic Monitoring System, Data Acquisition System, Structural Health Monitoring System
Country/Region:
Jiangxi, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi Dongling Technology Co., Ltd. is a technology-driven solutions and manufacturing integration partner, providing reliable products and delivery-oriented services for laboratories, engineering projects, and institutional customers worldwide.

Putian Firip Mining&Machinery Co., Ltd.

4 yrs·5.0
·Manufacturer/Factory
Main Products:
DTH Bit, DTH Hammer, Button Bit, Cross Bits, Tapered Button Bit, Rock Tools, Drilling Tools, Low Air Pressure Drill Bit, Other Parts, High Air Pressure Drill Bit
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Putian Firip Mining And Machinery Co., Ltd. is a factory specializing in the manufacture of rock drilling tools. Its domestic brand is "Yongchuang". In addition to conventional rock drilling tools, various rock drilling tools can be customized according to the Customized. The main products are DTH drill bits, DTH hammer, Tapered button bit, Thread button drill bits, Chisel drill bits, Cross drill bits, Electric coal drill bits, rock drills, pneumatic picks, etc. DTH drill bits have low and high pressure series: Low pressure has CIR series CIR90/110/150/170, Russian series P110/P130 drill bits and impactors. High pressure has conventional models such as DHD, HD, Misson, SD, Cop, BR3, QL, etc.
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