SD5 140mm 5 Inch Top Quality Down The Hole Rock Drilling Dth Hammer Drill Bit

Product Information:

Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks and other harsh conditions.

DTH Bit We Can Supply.
For DTH rock hammer and bits, we have
♦ Bits for Low Pressure DTH Hammers
♦ Bits for Medium & High Pressure DTH Hammers
♦ Bits for High Efficiency High Pressure DTH Hammers

Concave Front: This head shape is suitable for all rock formations, especially in medium-hard condition and uniform rock condition.
Flat Front: This head shape is suitble for drilling very hard rock conditions and abrasive conditions.
Convex Front: This head shape is suitable for soft or nedium-hard rock conditions, and the bit body is not easy to wear.

Shape of tungsten carbide button:

Spherical button, gauge button, suitable for very hard rock.
Ballistic button, front button, suitable for meduim abrasive, medium hard rock.
Parabolic button, front button, gauge button, suitable for meidum abrasive, hard rock.
Flat button, guage protection.

Specification:

Application:

• Underground mining
• Quarry benching operations
• Water well drilling

Advantage :

• High performance

• Cost-effective

• Long life

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.