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Carbide Button Sjape Selection

Ballistic Button/ Sharp Buttons/Semi-Ballistic Button/Round Button/ Flat Buttons
China market:yang.riquan@xjgdrill.com
Overseas market:rick.liao@xjgdrill.com
Product details

 

Domed/Round Button

Domed/round buttons are usually used as gauge buttons o DTH bits.suitable for very abrasive and very hard formations.

 

Parabolic/Semi-Ballistic Button

Parabolic buttons are usually used as gauge buttons and front buttons of DTH bits,suitable for medium abrasive and hard formations.

 

Ballistic Button

Ballistic buttons are usually used as front buttons of DTH bits,suitable for medium abrasive and medium hard formations.They can also be used gauge buttons if the rock is soft.

 

Sharp Buttons

SHarp buttons are usually used as front buttons of DTH bits for soft formations,suitable for high rotation speed and low bit broken rate soft rock.

 

Flat Buttons

Flat buttons are usually used as protection buttons to reduce wear on rubbing surface of DTH bits.



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Email:China market:yang.riquan@xjgdrill.com
Overseas market:rick.liao@xjgdrill.com
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