89mm T45 Semi Ballistic Retract Button Bit for High Performance Hard Rock Drilling
Price:
$3-$300
MOQ:
1 piece
Delivery Time:
10-15 days
Brand:
MTH
Product Description
89mm T45 Retract Button Bit Semi Ballistic Hard Rock Drill For Mining
Product Description
Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech's drilling tools are tested in various working conditions. 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.
Specification
| 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 |
| Color | 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
Advantages
- High grade tungsten carbide inserts
- High efficiency
- Top quality with competitive prices
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay