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12 Inch Down The Hole DTH Hammer Bits for Drilling

Changsha Sollroc Engineering Equipments Co., Ltd.
  • Certification：ISO 9001:2008
  • Standard：ASTM
  • Surface Treatment：Polishing
  • Manufacturing Process：Forging
  • Material：Alloy Steel
  • Transport Package：Carton+Plywood Case

Base Info

  • Model NO.：SD12,DHD1120,NUMA120,NUMA125
  • Specification：SD12,DHD1120,NUMA120,NUMA125
  • Trademark：SOLLROC
  • Origin：China
  • Production Capacity：20000,Month

Description


Weight(kg)mm    inchGauge ButtonsFront Buttons30512"3*Ф3215*Ф1927*Ф18+9*Ф168531112 1/4"3*Ф3215*Ф1927*Ф18+9*Ф169133013"3*Ф3215*Ф19+12*Ф1927*Ф18+16*Ф169535013 3/4"3*Ф3215*Ф19+12*Ф1928*Ф18+20*Ф169735614"4*Ф4816*Ф19+16*Ф1928*Ф18+20*Ф169838115"4*Ф4816*Ф19+12*Ф1942*Ф18101
Detailed Images
12 Inch Down The Hole DTH Hammer Bits for Drilling12 Inch Down The Hole DTH Hammer Bits for Drilling

12 Inch Down The Hole DTH Hammer Bits for Drilling

Packaging
carton+plywood case