Payment & Shipping Terms:
|Application:||DTH Hammer Bits||Size:||76mm 90mm 100mm 150mm Etc.|
|Material:||Alloy Steel And Carbide||Machine Type:||Drilling Tool|
|Condition:||New||Usage:||Water Well,Coal,Ore,Hole Drilling,drilling Borehole For Quarry|
|Drilling Depth:||300m,130m,0-100m||Type:||Button Bit|
Hammer bits are offered in three basic face designs: concave, convex, and flat face. Each are designed for specific applications and conditions and for varying rock types and hardness
Concave is an excellent all around face design and is used as a general-purpose bit for most conditions while drilling a very straight hole.
Convex bits are used for a combination of speed and service life. Having 2 gage rows, they are also suited for hard, abrasive rock.
Flat face bits are best suited for broken or fragmented ground and hard formations.
Contact Person: Ella chen