Polycrystalline Diamond Compact Drill Bits

• Place of Origin:

   China

• Type:

  Diamond Tools and Consumables

• Genre:

  Diamond Tools, Consumables and Stone Care Products

• sCode:

  STPR1282497

• Place of Origin:

  China
• Anchor-shank drill bits (being made of pdc): There are different PDC(polycrystalline diamond compact) grades and shapes applied for rock formations as follows:
  *1 Andesite, marble, metamorphic schist (For hard, low abrasive formations)
  *2 Gneiss, Diorite, Basalt (For hard and abrasive formations)
  *3 Quartz, Granite (For very hard and high abrasive formations)
  Being widely used in the field of mine, transportation, tunnel, hydroelectrical engineering for shevling reticular support.
  
  Specification: ¢ 25, ¢ 27, ¢ 28, ¢ 29, ¢ 30, ¢ 32, ¢ 36, ¢ 42
  
  Normal thread: M14*1. 5, M14*2, M16*2, M12*2
  
  Other sizes are available according to your drawings and samples at competitive price.