Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm
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Product Highlights
- Diverse DTH Bit Sizes: Available in 2.5 to 8 feet with diameters from 76mm to 350mm for various rock mining tasks.
- High-Quality Cobalt Steel: Manufactured from premium cobalt steel alloys with strict 100% visual and function inspection.
- OEM and ODM Services: Full customization available from samples or designs with support from experienced R&D team.
- Expert R&D Leadership: Led by Dr. Zhao Mingchun with 25 years of experience in drilling tool design and material research.
- Flexible Minimum Order: Accepts orders as low as 1 piece or 1 complete set, including sample orders for quality testing.
- Fast Delivery Options: 5-10 days for in-stock items, 15-25 days generally, with peak season lead time within 15 workdays.
- Factory Visit Welcome: Customers are invited to visit the 5000 sqm plant in Linyi, Shandong for inspection and scheduling.
- Comprehensive After-Sales: Dedicated team ensures prompt resolution of complaints and provides tailored service support.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Standard
- DIN, JIS
- Model NO.
- DHACC016
- Length
- Taper-length
- Type
- Core Drill Bit
- Material
- Cobalt Steel Alloys
- Usage
- Metal Drilling
- Transport Package
- Container
- Specification
- 8.1kg
- Trademark
- DONGHENG
- Origin
- Linyi
- HS Code
- 8430412200
Product Images of Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm
-
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm -
Alloy Drill Bit Rock Mining Drilling Machine Bits 90mm 115mm
Find Similar Products
Product Description
| 2.5" DTH BIT | D=76mm | CWG76 | |
| 80mm | |||
| 3.5" DTH BIT | D=90mm | ||
| 95mm | DHD3.5 | ||
| 100mm | |||
| 105mm | |||
| 4" DTH BIT | D=105mm | ||
| 108mm | DHD340A | ||
| 115mm | Mission40 | ||
| 120mm | COP44 | ||
| 125mm | |||
| 130mm | |||
| D=105mm | TD40 | ||
| 108mm | |||
| 115mm | |||
| 120mm | |||
| 125mm | |||
| 130mm | |||
| 5" DTH BIT | D=133mm | DHD350R | |
| 140mm | COP54 | ||
| 148mm | QL50 | ||
| 152mm | Mission50 | ||
| 6" DTH BIT | D=152mm | ||
| 155mm | |||
| 165mm | |||
| 171mm | Mission60 | ||
| 178mm | QL60 | ||
| 190mm | |||
| 203mm | |||
| 219mm | |||
| 254mm | |||
| 8" DTH BIT | D=194mm | ||
| 200mm | |||
| 203mm | |||
| 216mm | |||
| 219mm | DHD380 | ||
| 222mm | COP84 | ||
| 235mm | QL80 | ||
| 254mm | Mission80 | ||
| 270mm | |||
| 305mm | |||
| 311mm | |||
| 325mm | |||
| 350mm |
Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer engaged in the design,development,production,and sales of high-quality drilling and mining machinery and equipment. The company's product range includes various types of drilling rigs such as oil and gas drilling rigs,water well drilling rigs,rock core drilling rigs,automotive drilling rigs,as well as the manufacturing and sales of deep well water pumps,which can meet the needs of different drilling tasks and scenarios. We are committed to providing customers with excellent products and services,tailored to the specific needs of each customer. Our after-sales team ensures that any issues or concerns are promptly and effectively resolved. Sincerely looking forward to establishing close,trustworthy,and long-term cooperative relationships with every customer. If you are interested in our products,please contact us and we will do our best to provide assistance.Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer engaged in the design,development,production,and sales of high-quality drilling and mining machinery and equipment. The company's product range includes various types of drilling rigs such as oil and gas drilling rigs,water well drilling rigs,rock core drilling rigs,automotive drilling rigs,as well as the manufacturing and sales of deep well water pumps,which can meet the needs of different drilling tasks and scenarios. We are committed to providing customers with excellent products and services,tailored to the specific needs of each customer. Our after-sales team ensures that any issues or concerns are promptly and effectively resolved. Sincerely looking forward to establishing close,trustworthy,and long-term cooperative relationships with every customer. If you are interested in our products,please contact us and we will do our best to provide assistance.
Shandong DongHeng Machinery Co.,Ltd. is located in Linyi,Shandong. We are a professional manufacturer
1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.
2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.
3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
4. How about the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
5. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI255070". Items marked "
" are certified.
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Company Profile
Shandong Dongheng Engineering Co., Ltd.: An Outstanding Partner in the Engineering Field
Shandong Dongheng Engineering Co., Ltd., based in Linyi, Shandong Province, is a comprehensive and modern enterprise integrating R & D, design, production, sales, and service. With our profound accumulation in the manufacturing of construction machinery and equipment, we are dedicated to providing one - stop solutions for global customers, with a core focus on the R & D and manufacturing of drilling rigs, air compressors, and various supporting accessories.
Diverse Product Matrix to Meet the Needs of Complex Working Conditions
1. Drilling Rigs
The company offers a full range of drilling rig products, including water well drilling rigs, core - drilling rigs, truck - mounted drilling rigs, photovoltaic drilling rigs, down - the - hole drilling rigs, excavator - modified drilling rigs, high - lift drilling rigs, guardrail drilling rigs, and underground garage drilling rigs. Each drilling rig is meticulously designed and optimized for different geological conditions and application scenarios. The water well drilling rig can efficiently complete well - digging in different strata, ensuring a stable water supply. The core - drilling rig can accurately obtain rock core samples to assist in geological exploration. The truck - mounted drilling rig is highly mobile and suitable for field operations. The photovoltaic drilling rig provides efficient piling operations for the construction of photovoltaic power plants. The down - the - hole drilling rig excels in hard - rock drilling. The excavator - modified drilling rig flexibly utilizes excavator resources to expand the drilling function. The high - lift drilling rig meets the needs of high - altitude operations. The guardrail drilling rig and the underground garage drilling rig ensure efficient and accurate drilling operations for road and underground parking lot construction respectively.
2. Air Compressors
The screw air compressor is our core power equipment, featuring high - efficiency, energy - saving, and reliable performance. Its advanced design and manufacturing process ensure a continuous, stable, and powerful power output for pneumatic tools in various industrial scenarios, effectively improving production efficiency.
3. Supporting Accessories
To ensure the stable operation of equipment throughout its life cycle, the company provides a wide variety of original - factory supporting accessories. From drilling rigs to air compressors, every accessory undergoes strict screening and quality inspection, perfectly matching the main machine, maximizing the equipment's service life, and reducing maintenance costs.
In - Depth Service Model to Ensure Project Smoothness
Customized Services
We firmly believe that every project is unique. From the very beginning of the project, our professional technical team communicates deeply with customers, comprehensively considering site conditions, project scale, budget constraints, and special technical requirements, etc., to customize exclusive product solutions for customers. By accurately matching equipment to project needs, we ensure the efficient progress of the project and achieve the optimal allocation of resources.
Join Hands and Open a New Chapter of Cooperation
Shandong Dongheng Engineering Co., Ltd. Always adheres to the business philosophy of "integrity - based, innovation - driven, and win - win cooperation. " We look forward to establishing long - term, stable, and mutually beneficial strategic partnerships with global customers. Whether you are a novice in the industry exploring the way forward or an experienced enterprise expanding its business territory, we will be your most reliable partner with professional expertise, enthusiasm, high - quality products, and services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 9 Yimeng Mall, Mengyin County, Linyi, Shandong, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 35
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Well Drilling Rig, Photovoltaic Drilling Rig, Rope Core Drilling Rig, Truck Mounted Drilling Rig, Down the Hole Drill, Blasting Drilling Rig, Raise The Drilling Rig High, Pipe Pulling Machine, Constru
-
Production Lines
- 5
-
Production Machines
- Drilling Machine, CNC Lathe
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-07-17
-
Export Year
- Confidential
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or a trading company?
- We are both, we have our own factory. And also have many long-relationship factories.
- What is your minimum order quantity?
- Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.
- Can you accept OEM & ODM?
- Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
- How about the delivery time?
- It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
- Can I have a visit to your factory before the order?
- Sure, welcome, kindly contact us for address details and time schedule.
Send your message to this supplier
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