HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | Western Union,MoneyGram,T/T |
| Supply Ability | 30000 pieces per month |
| Delivery Time | 15-30 days |
| Packaging Details | 50 pieces per Plastic box |
| Product namee | Threaded Retractable Drill Bit |
| Key words | Rock Drilling bit |
| Diamete | 76 |
| color | blue、yellow、black |
| Usage | mine, tunnel support |
| Material | 45GrMo+YK05 |
| Brand Name | Minetech |
| Model Number | R32 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,MoneyGram,T/T | Supply Ability | 30000 pieces per month |
| Delivery Time | 15-30 days | Packaging Details | 50 pieces per Plastic box |
| Product namee | Threaded Retractable Drill Bit | Key words | Rock Drilling bit |
| Diamete | 76 | color | blue、yellow、black |
| Usage | mine, tunnel support | Material | 45GrMo+YK05 |
| Brand Name | Minetech | Model Number | R32 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | R32 threaded drill bit for mines ，rock drilling tools for quarries ，R32 threaded rock drill bit | ||
R32 Threaded Drill Bit Rock Drilling Tools For Mines And Quarries
Rock Drilling Tools Threaded Drill Bit
This is a special rock drilling tool equipped with a standard threaded connection and a retractable design. It consists of tungsten carbide buttons and a heat-treated alloy steel body, and is mainly used for rock drilling operations in mining, quarrying and tunneling projects, matching with various threaded rock drilling equipment.
Rock Drilling Tools Specification
| Color | Black,Yellow,Blue,Red,Golden |
| Length | Customized |
|
Model of thread |
R28,R35,T38,T45 |
| Model of alloy | Round,Conical,Parabolic |
Rock Drilling Tools Product Feature 1. Special easy-retraction structure design with relief chamfers on the bit body, reducing withdrawal resistance and
preventing bit sticking.
2. Standard threaded connection for tight matching with drilling equipment, convenient for installation and disassembly.
3. Reasonable arrangement of carbide buttons ensures stable rock breaking and regular borehole forming.
4. The bit body is integrally heat-treated for high impact resistance and wear resistance, adapting to complex rock formation operations.
The retractable threaded drill bit is designed with a special profile and matching thread structure. It performs normal impact rock breaking during drilling. When retracting, its chamfered and relieved shape greatly reduces jamming and friction with the borehole wall, allowing the bit to be pulled out easily and avoiding bit sticking.
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp...
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