5 Inch Carburized Steel High Performance DTH Drill Bit for Mining and Water Well Drilling

There are three different bit heads on offer, Convex, Flat Face and Concave, also with three different inserts that can tackle any challenge and rock face formation. The two most important factors in choosing the right drill bit are productivity and reliability. For soft to medium rock formations where penetration rates are high the ballistic and semi-ballistic inserts coupled with flat face or concave bit heads are more suitable. If the rock formation is on the hard to very hard side, it is more advisable to use a domed insert with convex head this will result in a longer drill bit life.

1.Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.

2.We have advanced technology and equipment.

3.Our technician has more than 13 year's professional working experience.

1. for water well, micro piling, geothermal, anchoring
2. Reliable performance
3. long service life
4. easy to maintain
5. stable

Key words:

Bits de botão DTH

brocas para martillos en cabeza
brocas de perforacion
martillos en cabeza
perforación en terreno inestable,
perforacion pozos de agua
micropilotaje

forage de roches
le forage de puits
Forage et
forage géothermique
forage du sol
des outils de forage
micropiling
ENQUÊTES Une rotopercussion

rock drilling
water well drilling
geothermal drilling
ground drilling
drilling tools

Shipping

By Air, By Sea or By express.

Package

Ply - wooden cases + Pallet

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