105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality ...

Dongguan City Xiangwo Industry Co., Limited / 2022-07-04

105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality ...

  • Certification:CE, ISO 9001:2000
  • Standard:GB, GOST, API
  • Surface Treatment:Spray-Paint
  • Manufacturing Process:Forging
  • Material:Carbon Steel
  • Applications:Coal, Ore, Water Well, Foundation

=== Base Info ===

  • Model NO.:DHD, COP, SD, QL, Mission, Mach, Numa
  • Delivery Time:in Stock or 15 Days
  • Color:Optional
  • Advantage:High Performance
  • Transport Package:Plywood Case or Cartons
  • Trademark:Hanlinsky
  • Origin:China
  • HS Code:82071990
  • Production Capacity:6000 Pieces , Month

=== Description ===
HM1120 / DHD1120 / SD12 / NUMA120 / NUMA12531112 × Φ1836 × Φ16416833016 × Φ1842 × Φ16418035616 × Φ1948 × Φ16419138116 × Φ1948 × Φ184200

Factory Overview

105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality and High Performance

105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality and High Performance

105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality and High Performance

105mm 115mm 127mm 152mm 165mm Diameter High Air Pressure DTH Drill Bits with High Quality and High Performance

 

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