coal minig pdc drag bit

• Post Date:

  Jul 12,2013

• Expiry Date:

  Jul 12,2014

• Detailed Description:

  
  PDC Drag bit
  Type D（mm) H(mm) Blade
  Quantity. PDC cutter Quantity. Waterpore
  Quantity. Waterpore Diameter( mm)
  GD75 75 120 3 6 3 12
  GD94 94 135 3 9 3 12
  GD113 113 175 3 12 4 12
  GD133 133 200 4 12 4 12
  GD153 153 200 5 25 5 12
  GD190 190 270 6 36 6 16
  
  Note: We also can produce and design as per clients’drawings/samples/requirements
  

• Company:

  zhengzhou ld diamond products co.,ltd     [ China ]        

• Contact:

  amy

• Tel:

  +86-0371-60835862

• Fax:

  +86-0371-60835788

• Email:

  amy@ld-diamond.com