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

The bit is the tool cutting the rock, and no hammer or rig drilling is better than the bit it uses. The down-the-hole bit is subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration. In such cases remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in 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.

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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