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[China]
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Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact name:Nikolay
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD |
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80mm Jumbo Rock Drilling Tool T45 Threaded Retract Button Bit
Description
Threaded button bits made by high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands.
Minetech can supply customized threaded button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock.
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 | 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 |
Application
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock
formations
Advantage
High Performance,high-efficiency,factory price with high quality
Package
Wooden case
