8"SD8/DHD380 ROCK DTH BIT

8"SD8/DHD380 ROCK DTH BIT

Detailed Product Description

1. Can match to the original DHD380,SD8
2. Spherical, ballistic, parabolic inserts
3. Certificate: ISO9001:2000

Diameter: 203mm to 271mm.

Applicaiton field: open-pit mine, water well drilling project, etc.

Face design: flat, convex, concave

Inserts design: spherical, ballistic, parabolic

Fetures: 1.Reliable quality, long service life, rare abnormal breakage during service life.

2.Good flushing effect to ensure high drilling rate

3.Strict quality warranty and compensation rules

Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.

Examples For Ordinary Bits

Concave, spherical(other designs of faces and inserts are available)

Our company response for any quality problem caused by material or machining defect.

Excellent for water well drilling, geothermal hole, hole blasting and etc.

Teamwhole offers the market most comprehensive range of DTH hammers. There are hammer solutions for water well drillers, miners and quarry drillers as well as for contractors in construction, oil and gas. Teamwhole's DTH hammers are available in holes sizes from 3.5 to 48 inches in diameter.

Teamwhole's flexible and stable ODEX system wins great reputation in users. Reliable quality,innovative design and professional service ensure the fulfill of many projects.

We even offer reverse circulating RC hammers for exploration. We are the earliest in China for RC since 2004.  Now the RC hammer and bits are delivered to Australia,South Africa,Russia and Mongolia in large scales.

More than 30 experts supports the technology and enhance the development.

Northern Europe: foundation, piling

Western Europe: water well and geothermal drilling

Russia: Oil, infrastructure and mining.

South east asia: mining and geothermal

South Africa: mining and water well drilling

Middle east: water well drilling 

Oceania: mining, exploration and water well drilling

South America: water well drilling and mining