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KALA ROCK DRILLS

An ISO 9001:2008 Company
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Product

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DTH Hammers
Cluster Hammers
DTH Button Bits
Udex Bits
Pneumatic Grinders
 
 
DTH Button Bits

PRODUCT RANGE OF BUTTON BITS

Range 3 Inch to 18 Inch

* Kala Group manufactures the best DTH bits to suit DTH hammers for different applications.

*Preferred Bits for drilling engineers in many countries because of their precision designs and efficient drilling during usage.

bits
 
 
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FLAT, CONCAVE AND CONVEX BIT FACES
 

flat Face

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Face slots help eliminate bit plugging in softer zones.More carbide to surface contact for better rock fracture.It ia a simple and arobust design,well suited for medium to hard rock formation.

Concave Bit

Suitable to drill in all formations.Cone shaped depression in face has centering effect for straighter holes. Well suited for soft to medium hard formations.

Convex Bit

Fast penetration rates,Face design allows for increased body support for gauge carbide.There are two gauges and the inner gauge row helps to protect the outer row from excessive wear.

 
 
 
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