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Brand Name : MIROC
Model Number : Coal Ming Bit
Place of Origin : China
MOQ : 1 Pieces
Price : negotiation
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 20000 pieces per month
Delivery Time : 25 days
Packaging Details : Carton Box or Wooden Box
Certification : ISO
PDC cutters : 1308
Color : Gold,Green,Red,Yellow,Blue etc.
Dia : 27mm 28mm 30mm 32mm 42mm
Blades : 2 Wings
Material : Carbide
Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit of High Strength
According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to coalfield and geological exploration.
Diamond (mm) | Wings | PDC | Thread | Grade | Color |
Φ25 | 2 | Dome
Flat | M14
M16
R17
R22
Hex | Top
Premium
General | Blue
Gold
Silver
Black |
Φ27 | 2 | ||||
Φ28 | 2-3 | ||||
Φ30 | 2-3 | ||||
Φ32 | 2-3 | ||||
Φ42 | 2-3 |
KSQ research and produce the following range of drilling tools:
* Tricone bits (roller rock bits) of all sizes.
* PDC cutter/insert 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1916...oil or mining type.
* PDC non-core bit, PDC coring bit of diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm...190mm, 216mm…
* PDC anchor bit for roof bolting diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm...
* Tungsten carbide drill bit: twin-wing coal bit, chisel bit, cross bit, button bit, hammer bit...
* Drill rods – hex, twist, spiral…
* Other drill tools.
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Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit Of High Strength Images |