Basic Info.
Usage
Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
Surface Treatment
Spray-Paint
Manufacturing Process
Casting
Product
Part of Alloy Made of 100% Original W-Co Powder
Performance
Better Wear Resistance and Corrosion Resistance
Product Test
Strict Product Quality Inspection
Techology
Obtained a Number of Technical Patents
Package
Standard Export Package
After Sale
Timely After-Sale in 24 Hour
Sales Person
Profession Sales Team
Transport Package
Wooden Box Package
Product Description
Product Description
Aplication / Drilling formation: soft rock/ loose-medium rock, hard rock or any other special formations
1) It suitable for all kinds of rock-Soft rock, loose-medium rock, hard rock and any other special formations.
2) It is divided into planar and concave heart-shaped, easy return type, easy to return to the concave heart-type.
3) It is equipped with rock drilling machines
4) Our drill bits are exporting to Middle East, South Africa, Europe, South Asia, Southeast Asia,etc.
As a leading manufacture, has the most comprehensive range of thread button bits with superior quality and lowest cost in tophammer drilling fields.
*** Features & benefits:
*Different front designs for various rock formations
*Longer service life
*Improved hole straightness
*Lowest cost per meter drilled
*** Size and Specification:
| Thread | Diameter range | Skirt Design | Face Design | Button Design |
| Normal | Retrac | Flat Face | Drop Centre | Hemispherical | Ballistic | Conical |
| R22 | | yes | no | yes | no | yes | no | no |
| R25 | 35-57mm | yes | no | yes | no | yes | yes | no |
| R28 | 36-57mm | yes | no | yes | no | yes | no | no |
| R32 | 41-76mm | yes | yes | yes | yes | yes | yes | no |
| R35 | 48-51mm | yes | yes | yes | yes | yes | yes | no |
| R38 | 57-127mm | yes | yes | yes | yes | yes | yes | yes |
| | | | | | | | | |
| T38 | 64-102mm | yes | yes | yes | yes | yes | yes | yes |
| T45 | 76-127mm | yes | yes | yes | yes | yes | yes | yes |
| T51 | 89-140mm | yes | yes | yes | yes | yes | yes | yes |
| T60 | 102-152mm | yes | yes | yes | yes | yes | yes | yes |
| | | | | | | | | |
| ST58 | 89-140mm | yes | yes | yes | yes | yes | yes | yes |
| GT60 | 93-140mm | yes | yes | yes | yes | yes | yes | yes |
| ST68 | 102-152mm | yes | yes | yes | yes | yes | yes | no |
Note: The rock drill bits type can be customizable as your request.
drill bits face shape selection
| Bit Face Shape Selection | Brief introduction |
| Drop Center Bit | For high penetration rates in soft to medium hard and fissured rock formations, Low to medium air pressures. Maximum hole deviation control. |
| Concave Face | The all-round application bit face specifically for medium hard and homogeneous rock formations. Good hole deviation control and good fishing capacity. |
| Convex Face | For high penetration rates m soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash. And many reduce the load and wear on the gauge buttons. But poor hole deviation control. |
| Double Gauge Face | This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit. |
| Flat Face Bit | This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressure. Good penetration rates are resistance to steel wash. |
drill bits carbide button shape selection
| Carbide button shape selection | Brief introduction |
| Domed/Round Button | Domed /Round Buttons are usually used as gauge buttons of DTH Bits. Suitable for very abrasive and very hard formations. |
| Parabolic/Semi- Ballistic Buttons | Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations. |
| Ballistic Button | Ballistic Buttons are usually used as front buttons of DTH Bits, Suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft. |
| Sharp Button | Sharp Buttons are usually used as front buttons of DTH bits for soft formations where fast penetration rates are possible. |
| Flat Button | Flat buttons are usually used as protection buttons to reduce Near on rubbing surfaces of DTH Bits. |
Besides, we have a wide range of rock drilling tools for drilling projects, including DTH Hammer, DTH Bit(Hammer bit), RC Hammer, RC Bit, drill pipe; Overburden drilling systems, symmetrix system; retrac button bit, shank adapter, coupling sleeve, drill rod; tricone bits, drill collar etc.
*** ROCK DRILL BITS MAIN DESCRIPTIONS
1. Tapered rock drill bits
Type: Chisel Bits / Cross Bits / Button Bits
Diameter: 28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mm
2. Thread rock drill bits
Thread Tpe: R22, R25, R28, R32, R38, T38, T45, T51.
Diameter: 51mm to 127mm
Face Shape: Plate, Concave, Convex.
Bit Shank & Coupling sleeve: R22, R25, R28, R32, R38, T38, T45, T51
3. Down-The-Hole Tools
1) DTH BIT: 65MM to 254mm.
2) DTH Hammer: 76MM /90MM /110MM
3) Face Shape
Convex: Suitable for soft rock (less than 1033.5bar)
Concave: Suitable for medium-hard rock (1033.5bar~2067bar)
Plate: Suitable for hard rock (more than 2067bar)
4. Drilling Rods
1) Steel Drill Rod: H19/H22, Length: 0.5M to 6.0M.
2) Thread Rod: R25, R28, R32, R38, T38, T45, T51.
3) Integral Drill Rod: H19/H22, Diameter---20mm - 42mm.
Our Advantages
1. material: 100% virgin tungsten and cobalt with submicron grain size.
2. quality: long life with super wear resistance,high hardness corrosion resistance.
3.equipment: advanced production equipment and testing equipment.
4.technology: can to provide the characteristic custom-made.
5.package: convenient package with standard export packing or according the needs of customer.
6.after-sales service: professional sales team in 24 hours online service.
7.delivery: sufficient inventory 7---10 days for noniventory.
8.price: make sure to do the real thing, value for money.
9.size: high precision of product size
Detailed Photos
Product application
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
2.000kg/pcs
Company Profile
Zhuzhou Runpeng Import and Export Trade Co., Ltd. is located in Zhuzhou city, where is the largest "capital of tungsten carbide" in China. It is a company with a factory specializing in the production of mining tools. The company was established by Dr. Hassan Jasmine Drawarh from China University of Geosciences and former Minmetals Group member with many years of working experience in production mining tool and many years of business contacts with many mining companies in the world.
Adhering to the concept of "customer first, quality-oriented", the company focuses on the production and sales tungsten carbide hammer and drill bit matching buttons for mining or quarry, such as tungsten carbide straight bits , cross bits, High and low wind pressure hammer, threaded hammer for hydraulic trolleys, and other customized tungsten carbide products, and tungsten carbide spherical ball teeth, tapered ball teeth match drill bits or hammer with various size and grade, and with committed to providing high-quality tungsten carbide products and services for global users. Our company has many years of business dealing with Hunan Nonferrous Huangshaping Mining Co.,LTD and Hunan Nonferrous Shuikoushan Noferrous Metals Group.
Zhuzhou Runpeng company warmly welcomes new and old customers to order and negotiate business. We will create a brilliant future with competitive prices, high-quality products, and excellent services.
FAQ
1. How to order the products?
A: Send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no packing demand, we will take it as sea-way packing.
3. Can I expect a quality products?
A: Yes. All our activities are accredited to lSO 9001:2008 and APl, both in products and services, at the sametime, mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?A: lf possible, please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for every order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 2 or 3 days if we have stock of your request size.
7. Shipping way:
A: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by airBulk order: we suggest by air or by sea.
Address:
1507, Building 1, Dongdingziyuan, No. 98 South Huanghe Road, Tianyuan District, Zhuzhou, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, ISO 20000
Company Introduction:
Zhuzhou Runpeng Import and Export Trade Co., Ltd. is located in Zhuzhou city, where is the largest "capital of tungsten carbide" in China. It is a trading company with a factory specializing in the production of mining tools. The company was established by Dr. Hassan Jasmine Drawarh from China University of Geosciences and former Minmetals Group member with many years of working experience in production mining tool and many years of business contacts with many mining companies in the world.
Adhering to the concept of "customer first, quality-oriented", the company focuses on the production and sales tungsten carbide hammer and drill bit matching buttons for mining or quarry, such as tungsten carbide straight bits, cross bits, High and low wind pressure hammer, threaded hammer for hydraulic trolleys, and other customized tungsten carbide products, and tungsten carbide spherical ball teeth, tapered ball teeth match drill bits or hammer with various size and grade. Our company has many years of business dealing with Hunan Nonferrous Huangshaping Mining Co., Ltd and Hunan Nonferrous Shuikoushan Noferrous Metals Group, and with committed to provinding high-quality tungsten carbide products and services for global user.
Zhuzhou Runpeng company warmly welcomes new and old customers to order and negotiate business. We will create a brilliant future with competitive prices, high-quality products, and excellent services.
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