AME DRILL SUPPLY & SERVICE INC.
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QL DTH Bit

Product Details


DTH Bit

 

Down the hole(DTH) button bits are widely used for mining, quarrying, construction, civil engineering and water well

drilling. Combining premium raw materials withadvanced production technologies, we manufacture various DTH 

button bits to match all famous brands of DTH hammers, including Epiroc, Sandvik, Halco, etc.Also following our each client’s request, we design and manufacture different types of DTH button bits for their different rock formations and application.


QL DTH Bit


Shank Style Diameter(mm) Flat face  Convex Face  Concave Face 
QL 40 105   

 

QL 40 110    

 

QL 40 115   

 

QL 40 120   

 

QL 40 127

 

         
QL 50 135  √  √ 

 

QL 50 140  √  √ 

 

QL 50 146 √ 

 

QL 50 152  √ 

 

QL 50 165 √ 

 

         
QL 60 152 √  √ 

 

QL 60 165 √ 

 

QL 60 171  √ 

 

QL 60 190  √  √ 

 

QL 60  203 

 

         
QL 80 203  


QL 80 216  


QL 80 241  


QL 80 254  


QL 80 292  


QL 80 305  



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