Factory Price top hammer drill bit ST58 102mm thread button bit mining rock drill bit Rock Drilling Bit
Description:
Thread 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, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
A comprehensive range of various button bits shown as below:
| ST58 Button bits, normal skirt |
| Diameter | T.C buttons | Flushing hole | Angle | Weight |
| mm | inch | Front x mm | Gauge x mm | Side | Front | Gauge | Kg |
| 89 | 3 1/2 | 6x12 | 8x12 | 1 | 2 | 35° | 4.1 |
| 89 | 3 1/2 | 6x13 | 8x13 | 1 | 2 | 35° | 4.1 |
| 89 | 3 1/2 | 4x13,1x13 | 8x13 | - | 4 | 35° | 4.1 |
| 89 | 3 1/2 | 4x12,2x12 | 8x12 | - | 4 | 35° | 4.1 |
| 95 | 3 3/4 | 4x13,1x13 | 8x14 | - | 4 | 35° | 4.6 |
| 102 | 4 | 6x14 | 8x14 | - | 2 | 35° | 6 |
| 102 | 4 | 6x13 | 8x16 | 1 | 2 | 35° | 6 |
| 115 | 4.5 | 6x14 | 8x16 | - | 2 | 35° | 7 |
Applications:
The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel
construction, large scale mine(open and underground )and large section tunnel advance in metal mine.
Packaging & Delivery:
Packaging Details: Carton or box, packing according to customer's requirement.
Port: Tianjin/Qingdao/Shanghai.
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.
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