The company is specialized in manufacturing DHT bit, DHT hammer, air-leg rock drill, product quality has reached advanced level in the industry.
 
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ZRQ115B-DHD340

 
     Diameter            P/N    No. - Button Diameter,mm Flushing holes Spline No. Weight
(kg)
DTH Hammer
   mm    inch      Gauge       Front
Convex Front
   115    4  1/2 ZRQ115B-DHD340      8-¦µ14Q      6-¦µ13Z         2      8     8.1 ZRC4-DHD340
ZRC4A-DHD340
ˇˇ
**We can customize according to your specific requirements for the bit dia., No. of flushing holes, button
  shape,face shape etc.

 

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Add:No.3701, Zhuangjian Road, Kuiwen Economic Development District, Weifang City, Shandong Province, China