HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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Retract Button Bit is a kind of drill bit made from tungsten carbide and high strength alloy steel. This drill bit is designed with various button shapes, such as spherical, ballistic and conical. Also including flat face, drop center and uni-face. Moreover, a proprietary heat treatment process and CNC milling are applied to enhance the durability of the drill bit and ensure a longer service life. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock.
| Thread sizes | R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60 |
| Head diameters | 33mm ~ 152mm |
| Face designs | Flat face, drop center, uni-face |
| Button shapes | Spherical, Ballistic And Conical |
| Color | Customized |
| Material | Tungsten carbide and high strength alloy steel |
| Processing | CNC milling and proprietary heat treatment process |
Minetech is a professional manufacturer from China for Retract Button Bit with ISO9001 certification. The minimum order quantity is 5pcs and the packaging can be box or case. Payment Terms are T/T, Western Union. The skirt is retract body and the treatment is CNC Milling and proprietary Heat Treatment process. The thread type includes R25, R28, SSR28, R32, SSR32, R35, SR35, R38, T38, T45, T51, ST58, ST68, SGT60. The button shape is Spherical, Ballistic And Conical. Our Threaded Button Drill Bit are widely used in mining, quarrying, drifting and tunneling, shaft drilling, etc.
• High grade tungsten carbide inserts.
• High efficiency.
• Top quality with competitive prices.
Minetech provides technical support and service to ensure the best performance of our products. Our technical support team is available to answer your questions and provide assistance with the installation and maintenance of our products. We also provide a comprehensive and regularly updated library of online resources, including user manuals, software updates, and product information.
Wooden case
