Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100 Piece/Pieces per Month |
| Delivery Time | In 25 days after receiving the advance payment |
| Packaging Details | outer package with wooden cases |
| Rock drilling tool | DTH drill bit |
| Processing type: | Forging |
| Application Range: | Hard,very hard and medium soft rock formations |
| Material: | Carbide |
| Color | Gold |
| Model Number: | DHD112(12") |
| Brand Name | Teamwhole |
| Model Number | DHD112(12") |
| Certification | ISO9001 |
| Place of Origin | Hunan, China (Mainland) |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100 Piece/Pieces per Month |
| Delivery Time | In 25 days after receiving the advance payment | Packaging Details | outer package with wooden cases |
| Rock drilling tool | DTH drill bit | Processing type: | Forging |
| Application Range: | Hard,very hard and medium soft rock formations | Material: | Carbide |
| Color | Gold | Model Number: | DHD112(12") |
| Brand Name | Teamwhole | Model Number | DHD112(12") |
| Certification | ISO9001 | Place of Origin | Hunan, China (Mainland) |
| High Light | dth hammer button bits ，top hammer drill bits | ||
Gold Color Carbide Rock Drill Bits For DHD112 Hammer Good Flushing Effect
DTH drill bit for DHD112 hammer
Features
1. applicable hard,very hard and medium soft rock formations.
2. Reliable quality, long service life, rare abnormal breakage during service life.
3. Good flushing effect to ensure high drilling rate
4. Strict quality warranty and compensation rules
5. Can match to the original DHD112S etc
Markets
Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.
Order guide
Bit Dia.+ Shank + Face shape + Carbide button shape
Examples For Ordinary Bits
Drop center bit, spherical+ballistic(other designs of faces and inserts are available)
|
Bit Dia.(mm) |
Qty.× Button Dia.(mm) |
Qty.Air Holes |
Weight (kg) |
Product Code | ||
|
Outer |
Front |
Back | ||||
| 310 | 15×19 | 9×19+10×19+9×16 | 12×12 | 3 | 140 | 170014 |
| 315 | 18×18 | 9×18+15×18+9×16 | 9×16 | 3 | 145 | 170084 |
| 320 | 18×18 | 9×18+15×18+9×16 | 9×16 | 3 | 150 | 170114 |
| 333 | 18×19 | 9×18+15×18+14×16 | 6×12+6×16 | 3 | 155 | 170434 |
| 350 | 15×19 | 9×19+15×19+15×16 | 12×12 | 3 | 170 | 170254 |
| 381 | 18×18 | 12×18+18×18+21×16 | 9×14 | 3 | 190 | 170794 |
| 400 | 18×19 | 12×19+18×19+29×16 | 12×12 | 3 | 230 | 170214 |
| 420 | 18×19 | 12×19+18×19+30×16 | 12×12 | 3 | 235 | 170464 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
10Million-50Million
Employee Number:
201~300
Ecer Certification：
Active Member
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin... Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin...
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