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12" SD12 Large Hole Mining and Well Drilling DTH Button Bit

Xiamen Sansung Mining Equipment Co., Ltd.
  • Certification：ISO 9001:2000
  • Standard：GB, GOST
  • Surface Treatment：Spray-Paint
  • Manufacturing Process：Casting
  • Material：Alloy Steel
  • Color：on Request

Base Info

  • Model NO.：SD12, DHD1120, NUMA120, NUMA125
  • Condition：100% New
  • Delivery：25-30days
  • MOQ：1PCS
  • After Sale Service：Yes
  • OEM/ODM：Yes
  • Transport Package：Carton
  • Specification：305-381MM
  • Trademark：SANSUNG
  • Origin：China
  • HS Code：82071300
  • Production Capacity：30000 PCS,Year

Description

12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
 

SD12

12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
 

DHD112

12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
 

NUMA120

12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
 

NUMA125

12inch (12") DTH Drill Button Bit

DiameterNo.*button  dia. (mm)No.*dia. (mm)weight
   kgmminchgauge buttonsfront buttonsflushing hole3051215*Φ199*Φ163*Φ3213031112 1/415*Φ199*Φ163*Φ321323301315*Φ19+12*Φ1931*Φ163*Φ3214535013 3/415*Φ1912*Φ16+4*Φ163*Φ321583561415*Φ19+16*Φ1916*Φ16+4*Φ164*Φ281623811516*Φ19+12*Φ1916*Φ18+6*Φ184*Φ28187
12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
12" SD12 Large Hole Mining and Well Drilling DTH Button Bit
12" SD12 Large Hole Mining and Well Drilling DTH Button Bit