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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
11° Tapered Button Bit
Category :
Tapered Drill Bit
Description:
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.
Key words :
Product Introduction
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.
Bit diameter: 26mm ~ 48mm;
Tapered degree: 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons
Bit diameter: 26mm ~ 48mm;
Tapered degree: 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons
(11°)
| Drill bit | Diameter | No×button diameter | Flushing hole | Weight approx kg | TIANYUE P/N | |||||||||
| mm | inch | Front | Gauge | Angle | Front | Side | ||||||||
|
Button bit,Short skirt
|
32 | 1 1/4 | 1×8 | 3×8 | 35° | 1 | 1 | 0.24 | 1431-321122-18/38-45-51 | |||||
| 32 | 1 1/4 | 2×7 | 5×7 | 40° | 1 | 1 | 0.24 | 1431-321122-27/57-45-51 | ||||||
| 33 | 1 19/64 | 2×7 | 4×7 | 40° | 1 | 1 | 0.25 | 1431-331122-27/47-45-51 | ||||||
| 34 | 1 11/32 | 2×7 | 4×7 | 40° | 1 | 1 | 0.29 | 1431-341122-27/47-45-51 | ||||||
| 35 | 1 3/8 | 2×7 | 5×7 | 35° | 1 | 1 | 0.33 | 1431-351122-27/57-45-51 | ||||||
| 35 | 1 3/8 | 2×7 | 5×8 | 35° | 1 | 1 | 0.33 | 1431-351122-27/58-45-51 | ||||||
| 36 | 1 27/64 | 1×8 | 3×9 | 40° | 1 | 1 | 0.36 | 1431-361122-18/39-45-51 | ||||||
| 36 | 1 27/64 | 2×7 | 4×7 | 40° | 1 | 1 | 0.36 | 1431-361122-27/47-45-51 | ||||||
| 36 | 1 27/64 | 2×7 | 5×8 | 35° | 1 | 1 | 0.36 | 1431-361122-27/58-45-51 | ||||||
| 38 | 1 1/2 | 1×9 | 3×9 | 40° | 1 | 1 | 0.39 | 1431-381122-19/39-45-51 | ||||||
| 38 | 1 1/2 | 2×8 | 3×9 | 40° | 1 | 1 | 0.39 | 1431-381122-28/39-45-51 | ||||||
| 38 | 1 1/2 | 2×7 | 3×9 | 35° | 1 | 1 | 0.39 | 1431-381122-27/58-45-51 | ||||||
| 38 | 1 1/2 | 2×7 | 5×8 | 35° | 1 | 1 | 0.39 | 1431-381122-27/59-45-51 | ||||||
| 40 | 1 37/64 | 1×9 | 3×9 | 40° | 1 | 1 | 0.40 | 1431-401122-19/39-45-51 | ||||||
| 40 | 1 37/64 | 2×8 | 3×9 | 40° | 1 | 1 | 0.40 | 1431-401122-28/39-45-51 | ||||||
| 40 | 1 37/64 | 2×9 | 3×9 | 40° | 1 | 2 | 0.40 | 1431-401122-29/39-45-51 | ||||||
| 40 | 1 37/64 | 2×7 | 5×9 | 35° | 1 | 1 | 0.40 | 1431-401122-27/59-45-51 | ||||||
| 40 | 1 37/64 | 2×8 | 5×9 | 35° | 1 | 1 | 0.40 | 1431-401122-28/59-45-51 | ||||||
| 41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1431-411122-27/59-45-51 | ||||||
|
Long skirt
|
32 | 1 1/4 | 2×7 | 5×7 | 35° | 1 | 1 | 0.30 | 1435-321122-27/57-45-51 | |||||
| 33 | 1 19/64 | 2×7 | 5×7 | 35° | 1 | 1 | 0.31 | 1435-331122-27/57-45-51 | ||||||
| 33 | 1 19/64 | 2×7 | 6×7 | 40° | 2 | 1 | 0.31 | 1435-331122-27/67-45-51 | ||||||
| 35 | 1 3/8 | 2×7 | 6×7 | 40° | 2 | 1 | 0.35 | 1435-351122-27/67-45-51 | ||||||
| 38 | 1 1/2 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1435-381122-27/59-45-51 | ||||||
| 41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.42 | 1435-411122-27/59-45-51 | ||||||
 |
35 | 1 3/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.38 | 1435-351125-27/59-45-51 | |||||
| 36 | 1 27/64 | 2×7 | 5×9 | 35° | 1 | 1 | 0.39 | 1435-361125-27/59-45-51 | ||||||
| 38 | 1 1/2 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1435-381125-27/59-45-51 | ||||||
| 41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.42 | 1435-411125-27/59-45-51 | ||||||
|
Cross-type bit
|
29 | 1 9/64 | 12×8 | - | 1 | 2 | 0.25 | 1221-291122-12/8-42-22 | ||||||
| 30 | 1 3/16 | 12×8 | - | 1 | 2 | 0.26 | 1221-301122-12/8-42-22 | |||||||
| 32 | 1 1/4 | 12×8 | - | 1 | 2 | 0.30 | 1221-321122-12/8-42-22 | |||||||
| 33 | 1 19/64 | 12×8 | - | 1 | 2 | 0.32 | 1221-331122-12/8-42-22 | |||||||
| 35 | 1 3/8 | 12×8 | - | 1 | 2 | 0.36 | 1221-351122-12/8-42-22 | |||||||
| 36 | 1 27/64 | 12×8 | - | 1 | 2 | 0.39 | 1221-361122-12/8-42-22 | |||||||
| 38 | 1 1/2 | 12×8 | - | 1 | 2 | 0.43 | 1221-381122-12/8-42-22 | |||||||
| 41 | 1 5/8 | 12×8 | - | 1 | 2 | 0.49 | 1221-411122-14/8-42-22 | |||||||
Packing-Details
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12° Tapered Button Bit
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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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