Rock Drill DTH Button Bits/Rock Drilling Tools/Down The Hole Drilling
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Product Highlights
- Customizable Design: Design and manufacture according to customer requirements for diameter, air holes, and shape.
- Premium Material: Produced from premium quality nickel-alloy steel for increased durability and wear resistance.
- High Efficiency: Delivers maximum energy with fast drilling speed and low air consumption.
- Long Service Life: Smooth performance and long life due to high quality alloy steel and advanced processing.
- Easy Maintenance: Simple, reliable inner structure allows for easy assembly, disassembly, and maintenance.
- Versatile Application: Available in five basic designs suitable for hard, soft, or abrasive rock types.
- Certified Quality: CE and ISO 9001:2000 certified with 100% finished product inspection.
- Lifetime Support: Endless after-sales service covering the entire working life of the equipment.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO 9001:2000
- Condition
- New
- Model NO.
- 80-400mm
- Motor
- Drilling Tools
- Drill Hole Diameter
- 90-400 mm
- Drill Hole Depth
- 0-2000m
- Bit Type
- DTH Drill Bits
- Drilling Way
- Impactor
- Size
- 76-400mm
- Hammer Size
- 2-12 Inch
- Shank
- Cop,DHD,SD, Ql,Mission,XL
- Weight
- 3-200 Kg
- Transport Package
- Wooden Box
- Specification
- 5-200 kg
- Trademark
- JCDRILL
- Origin
- China
- HS Code
- 8430419000
- Production Capacity
- 500000 PCS/Year
Product Images of Rock Drill DTH Button Bits/Rock Drilling Tools/Down The Hole Drilling
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Product Description
Application
DTH Drill Bits:
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
We can design and manufacture according to customer's requirement of the Bit Diameter,No.air holes,carbide button shape and the face shape.



Characteristics 1.
Faetures of High Air Pressure DTH Drill Bits
1.Five basic dth drill bit designs: Flat front, Convex, Speed, Concave. All shapes for all types of rock of hard, soft or abrasive.
2.Deliver maximum energy to dth drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory.
3.Smooth performance and long service life of DTH drill bits due to high quality alloy steel materials and advanced processing technology adapted.
4.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH drill bits.
5.Easy to depart the dth bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.
Specification
| Diameter | Face Type | Buttons x Dia (Inch) | Flushing Holes |
Weight Approx. | ||||
| Mm | inch | Outer | Inner | Front | Kgs. | Lbs. | ||
| 394 | 15 1/2 | Concave | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 202.9 | 447 |
| 394 | 15 1/2 | Flat | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 202.9 | 447 |
| 400 | 15.75 | Concave | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 205.2 | 452 |
| 400 | 15.75 | Flat | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 205.2 | 452 |
| 406 | 16 | Concave | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 208.8 | 460 |
| 406 | 16 | Flat | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 208.8 | 460 |
| 419 | 16 1/2 | Concave | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 212.9 | 469 |
| 419 | 16 1/2 | Flat | 15 x 3/4" | 12 x 3/4" | 35 x 3/4" | 3 | 212.9 | 469 |
| 432 | 17 | Concave | 18 x 3/4" | 12 x 3/4" | 51x 3/4" | 3 | 217.5 | 479 |
| 432 | 17 | Flat | 18 x 3/4" | 12 x 3/4" | 51x 3/4" | 3 | 217.5 | 479 |
| 438 | 17.25 | Concave | 18 x 3/4" | 12 x 3/4" | 51x 3/4" | 3 | 222 | 489 |
| 444 | 17 1/2 | Concave | 18 x 3/4" | 12 x 3/4" | 51x 3/4" | 3 | 224.7 | 495 |
| 444 | 17 1/2 | Flat | 18 x 3/4" | 12 x 3/4" | 51x 3/4" | 3 | 224.7 | 495 |
| 457 | 18 | Concave | 18 x 3/4" | 12 x 3/4" | 54 x 3/4" | 3 | 236.1 | 520 |
| 457 | 18 | Flat | 18 x 3/4" | 12 x 3/4" | 54 x 3/4" | 3 | 236.1 | 520 |
Packing& Delivery




Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).
Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF,EXW, DAP etc.
Q4: Do you provide samples ? Is it free or extra ?
A: No, it should be paid because of high value.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR256426". Items marked "" are certified.
Company Profile
Beijing Jincheng Mining Technology Co., Ltd(JCDRILL) located in Beijing, China, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. Constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and perfect service network, which establish our brand "JCDRILL" a good image of market, now, JC products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 in November, 2002.
Now, our factories for rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories occupy an area of 9625 square meters with more than 500 employees, including twenty six engineers from Ingersoll Rand and former Xuanhua Mining Machinery company, with excellent technology and solid market service capabilities, we have both a sound marketing system and excellent service support system, which help us win confidence of customers both at home and abroad. Meanwhile, we are agent of movable double screw air compressor of Atlas Copco, Sullair, Liutech, by which, we can provide drilling rig users with high quality professional air compressor solution and relative after-sales service also.
JCDRILL will always focus on the strategic conception of "Survival by quality, Development by credit'', to provide users with high quality drilling solutions. In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
For more than 20 years we have specialized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. Constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and perfect service network, which establish our brand "JCDRILL " a good image of market, now, JCDRILL products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 Since November, 2002.
About Our Factory & Business Background
- Address
- Rm1604, Mansion 2, No. A13 Beiyuan Road, Chaoyang District, Beijing, China
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1set
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
- Main Products
- Core Drilling Rig, Water Well Drilling Rig, Rock Drilling Rig, Engineering Drilling Rig, DTH Drilling Tools, Diamond Core Drilling Tools, Water Well Drilling Tools, Portable Air Compressor, Drill Mud Pump
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 11years
-
Main Markets
- Africa
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you a trading company or manufacturer?
- We are a manufacturer (factory).
- How long is your delivery time?
- Generally 5-15 working days if goods are in stock. If not in stock, it is 20-30 working days depending on quantity.
- What are your terms of delivery?
- We accept FOB, CFR, CIF, EXW, DAP, etc.
- Do you provide samples? Is it free?
- No, samples must be paid for due to their high value.
- Can you produce according to samples?
- Yes, we can produce by your samples or technical drawings and build molds and fixtures.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What payment terms do you accept?
- We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.
- Is customization available?
- Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
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