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.
