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Bestlink Factory Rock Drilling Retrac Drill Bits
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Product Details
| Place of Origin | Fujian, China | Brand Name | Bestlink | |
| Model Number | Multi Size Thread Drill Bits | Type | Other, Drill Bit, Drill Bits | |
| Machine Type | Drilling Tool | Material | Carbide | |
| Processing Type | Forging | Use | Ore Mining |
Carton/Wooden case for Bestlink Factory Rock Drilling Retrac Drill Bits
Product Description
Bestlink Factory Rock Drilling Retrac Drill Bits
Xiamen Bestlink Factory Co., Ltd is committed to providing the best drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, mining drilling, and also demolition project.
Product General Introduction:
1. Application: The thread drill bits are widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
2. Material: Thread Drill bits are made by high quality alloy steel bar and tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
3. OEM: In addition, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
Characteristic
(1)Bit body : normal type and retrac type
(2)R thread: R22 R25 R28 R32 R38
(3)T thread: T38 T45 T51 ST58 GT60
(4)Bit diameter: 32-127mm.
(5)Drill bit models: cross bit/button bit
(6)Button bit shape: spherical/parabolic
(7)Bit face shape: flat face and drop centre
Technical Data for parts of Carbides Drill Bits:
| R32 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| R32 thread button bits | 41 | 4*9 | 2*8 | 1 | 1 |
| 43 | 4*9 | 2*9 | 1 | 1 | |
| 45 | 4*10 | 2*9 | 1 | 1 | |
| R32 Retrac thread button bits | 60 | 6*9 | 4*8 | 0 | 3 |
| 64 | 6*9 | 4*9 | 0 | 3 | |
| 70 | 6*10 | 4*10 | 0 | 3 | |
| T38 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T38 thread button bits | 57 | 5*11 | 3*10 | 1 | 1 |
| 64 | 5*12 | 3*11 | 1 | 1 | |
| 76 | 5*14 | 3*12 | 1 | 2 | |
| T38 Retrac thread button bits | 60 | 8*9 | 3*9 | 2 | 2 |
| 64 | 8*9 | 4*9 | 2 | 2 | |
| 70 | 8*10 | 4*10 | 2 | 2 | |
| 76 | 8*11 | 4*10 | 2 | 2 | |
| 89 | 8*12 | 5*12 | 2 | 2 | |
| T45 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T45 thread button bits | 70 | 6*11 | 4*10 | 0 | 2 |
| 76 | 6*13 | 4*10 | 0 | 2 | |
| 89 | 8*12 | 5*12 | 2 | 2 | |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| 115 | 8*14 | 6*13 | 2 | 2 | |
| T45 Retrac thread button bits | 70 | 8*11 | 4*10 | 2 | 2 |
| 76 | 8*11 | 4*10 | 2 | 2 | |
| 80 | 8*12 | 5*11 | 2 | 2 | |
| 89 | 8*12 | 6*11 | 2 | 2 | |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| T51 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T51 thread button bits | 89 | 8*12 | 5*12 | 2 | 2 |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| 115 | 8*14 | 6*13 | 2 | 2 | |
| 127 | 8*14 | 6*14 | 2 | 2 | |
| T51 Retrac thread button bits | 89 | 8*11 | 5*12 | 2 | 2 |
| 102 | 8*11 | 6*12 | 2 | 2 | |
| 115 | 8*12 | 6*13 | 2 | 2 | |
| 127 | 8*12 | 6*14 | 2 | 2 | |
Packing Pictures For your reference:
The drill Bits can be packaged by Carton or Wooden case, or according to your requires. Here is the packing pictures for your reference:
Competitive products:
Tapered chisel bits and cross bit: reasonable selection of steel and tungsten carbide which perfectly bonded by high-frequency welding.
Tapered button bits: Cold forging process and excellent heat treatment exactly combined with the cold inlaying technique.
Thread cross and button bits: Correct selection of material and hot mounting process.
DTH bits: Perfect combination of material selection, heat treatment, and cold inlaying process.
DTH hammer: Perfect combination of accurate gas distribution, impeccable processing process, selection of material and heat treatment.
For more picutres:
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. Since 1985, we have produced and supplied high quality Split AG Non-Explosive Demolition Agent to our worldwide customers in the quarrying and demolition industries. From early 2000, we have made a start in the study and developed the Hydraulic Rocks and Concrete Splitters by patent inventions, and reached a great success in the domestic and overseas market. Now, we are only a producer and exporter just now from China. In 2004, we developed and produced the patented products: Hydraulic Rock Drill, Stone holes Groover, Stone Crack Expander and Hydraulic Rock Breaker. We offer a vast range of hydraulic and pneumatic drills and machines for diamond wire cutting as well as all kinds of accessories for quarrying activities. Now, quality products are being exported to more than 45 countries and regions all over the world including the USA and Europe with high reputation. We are continually looking for ways to develop drilling and cutting technology for quarrying and demolition, and hoping to be the world NO.1 company about quality and prices of hydraulic Splitters and Expansive Cement within 5 years. Thank you very much for your support and wish to get your deep interest and be your best partner.
Contact Us
- Xiamen Bestlink Factory Co., Ltd.
- Contact nameRichard Chen Chat Now
- Phone86-592-5682036
- AddressFactory Building E, Gaoqi Xincun Industrial Park, Xiamen, Fujian
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