Tungsten carbide TC drag bit

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

in a carton

Zhengzhou LD Diamond Products CO., Ltd, Leading manufacturer of TC ( Tungsten carbide) Drag bits, which designed for middle hard & soft rock.
Widely used for water wells, mining, geothermal environmental & exploration drilling etc 
Usually 2-wings drag bit, 3-wings drag bit, 4-wings drag bit optional.
Shapes can do chevron & step as requested.
Sizes: 3 3/ 4" , 3.7/ 8" , 4" , 41/ 4" , 55/ 8 " , 47/ 8" , 6" , 7.3/ 8" , 4.3/ 4" , 5.1/ 8" , 5.5/ 8" , 5.7/ 8" ,   6.1/ 4" , 6.3/ 4" , 6.5/ 8" 7.3/ 8" 9.7/ 8" , 11.1/ 2" etc as requested.
Our standard type already exported to USA, Australia, and Japan etc. more than 30 countries.
Non-standard type can produce as Picture or Drawings.
Should you have any interests and need more information, Please feel free to contact.

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