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  • PDC coal mining drill bit

PDC coal mining drill bit

  • US$240.00
    Shipping Cost
    Quantity: Lot

      Description:

      quick details

      palace of oriagain:henan china (mainland)brand nme:ldmodel number:di:28-42mm
      type:center drill bitmaterial:diamonduse:well drilling
      type:pdc col mining bitaapplication field:col mining

      packaging & delivery

      packaging detail:in wooden cse or s customer's requirementa
      delivery detail5 days after order confirm

      specifications

      1.pdc col mining drill bit
      2.oem col bit
      3.pdc cutter,tungsten crbide col bit
      4.best quality nd low price of col bit

      pdc nchor shnk drill bits/pdc col mining drill bit/col bit/pdcbolt mesh drill bitre mainly used for col mine, water conservnavy nd hydropowe, construcation nd communication penetration. their life is 10-30 times of alloy bits. usually the nchor shnk drill bit have 2 or 3 wings.

      ld dopt high quality cutters nd advanced brazing technology, so the nchor shnk drill bits/pdc col mining drill bit have high impact resistance nd stable performance,applied to rock formations of f≤12,like grvel, granite, limestone, etc.

      our diameter is from 25mm to 42mm, ny special design is available upon customers' request.

      pdc nchor shnk drill bit/pdc col mining drill bit

      type

      d(mm)

      h(mm)

      wing quantity

      pdc cutter

      waterpore

      shape

      quantity

      quantity

      d(mm)

      mg28a

      28

      48

      2

      half

      2

      1

      5

      mg28b

      28

      48

      2

      whole

      2

      1

      5

      mg30a

      30

      48

      2

      half

      2

      1

      5

      mg30b

      30

      48

      2

      whole

      2

      1

      5

      mg32a

      32

      48

      2

      half

      2

      1

      5

      mg32b

      32

      48

      2

      whole

      2

      1

      5

      mg42b

      42

      60

      3

      half+whole

      2+2

      3

      5

      special design is available upon customer's requirementa.


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      Transaction History
      Buyer Product Information Price Order Date
      devernel PDC coal mining drill bit
      US$1,200.00
      		30 August 2025
      bright sales PDC coal mining drill bit
      US$1,200.00
      		28 June 2025
      Hitesh Goti PDC coal mining drill bit
      US$1,200.00
      		19 July 2025
      Graham Message PDC coal mining drill bit
      US$1,200.00
      		01 October 2025
      Karen Magarro PDC coal mining drill bit
      US$1,200.00
      		12 June 2025
      nelson vera PDC coal mining drill bit
      US$1,200.00
      		29 September 2025
      Liz Boyle PDC coal mining drill bit
      US$1,200.00
      		01 July 2025
      susan chisango PDC coal mining drill bit
      US$1,200.00
      		29 August 2025
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