45-127mm R25-T51 thread drill bits, retrac button bit, Thread
Button Bit
Description:
1. Raw material: It is produced by premium alloy steel bar and
tungsten carbides with heat treatment
2. Body & button shape: Normal and retract type;ballistic and
spherical
3. Face shape: General flat and drop-center
4.Thread type: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51,
SST58, SST68, SGT60
5. Diameter: 45mm-127mm
6. Color: Blue,golden,orange
A comprehensive range of various button bits shown as below:
| Thread sizes | R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58,
SST68, SGT60 |
| Head diameters | 45mm ~ 127mm |
| Face designs | Flat face, drop center, uni-face |
| Color | Blue or can be Customized |
| Material | Tungsten carbide and high strength alloy steel |
| Processing | CNC milling and proprietary heat treatment process |
Applications:
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock
formations
Our advantage:
• Competitive price: cheap price because of direct factory price
• Problems solve ability: this ability comes from rich experience of
drill bits industry
• Fast delivery time: usually it takes 30 days for production. only 2
or 3 days if we have stock of your request size.
• Best quality control: we have our own experienced QC team,there will
be strict inspection and testing for every order before shipping
out.
• OEM,ODM service : your own request about product will be served
well
• Best after serviec: we will go to your place to check and solve the
problems if there
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
