Welcome to Shandong Yanggu Tianyue Drill Tools Co, Ltd.
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E-mail : sales1@tianyuedrill.com
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ABOUT USShandong Yanggu Tianyue Drill Tools Co, Ltd. is a professional manufacturer of rock drilling tools in China. Our company has advanced heat treatment, inspection and testing, measurement , and experimental equipment
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PRODUCT CENTERThe products of our company include: T38, T45, T51, D32, H25, H28, H32, H35, as well as MF-ROD, extension rod, shank adapter, drill bit and supporting products specially used by hydraulic rock drilling machine.
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NEWSOur company integrates scientific research, design, production, and operation in one, owning 5 related patents (1 invention patent), 4 trademarks, the import and export right of self-operation, and passing ISO9001 certificati
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CONTACT US
If you are interested in cooperation, please contact us immediately, we will give you feedback as soon as possible!
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Tapered button drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm.With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.
Our button bit is made by high quality tungsten carbides and steel, through heattreatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency.
Taper Button Bit is suitable for small hole range, widely used in dimensional stone quarrying Industry and widely used in underground mining industry.
Small Hole Drilling Tool Specification
| Tapered Drill Bit | |
| Taper | 7°, 11°, 12° |
| Head Diameter | 28mm~48mm |
| Bit Type | Tapered rock bit,Chisel bit(Oblique chipways chisel bit,Flat chipways chisel bit,Oblique-flat chipways chisel bit),Cross-type bit,Short skirt,Long skirt |
| Tapered Drill Rod | |
| Taper | 7°, 11°, 12° |
| Rod Diameter | Hex22, Hex25 |
| Length | 400mm~5500mm |
| Integral Drill Rod | |
| Bit Diameter | 24mm~40mm |
| Rod Diameter | Hex19, Hex22 |
| Shank Length | 108mm |
| Effective Length | 400mm~6400mm |
CONTACT US
Tel : +86 19163585865
Fax : +86 19163585865
Email ：sales1@tianyuedrill.com
WhatsApp : +86 19163585865
Add : No. 229, Xihu Road, Xihu Town, Yanggu County, Shandong Province
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