Zhengzhou Ld Diamond Products Co., Ltd
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PDC Drill Bits

— PDC Drill Bits, PDC Bits
Product Category: Machine Drill Bits
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • LD
  • 03/01/2012
  • 03/01/2012

Product Content Description:

PDC drill bits produced by Zhengzhou LD Diamond Products
CO., Ltd., are applied to rock formation f≤15, like
granite, limestone, sandstone, mudstone, etc., mainly used
for geological exploration, water well, gas drainage hole,
drawing water hole, injected hole, blast hole, dam and
roadway construction etc.
Usually drill bits are three wings or four wings.
LD drill bits adopt 2 cutters, flat and dome-shaped
The flat cutters have high abrasion resistance and fast
drilling efficiency, suitable for drilling ordinary
The dome-shaped cutters have high impact resistance and
stable drilling performance, suitable for formations with
hard interbred layers.

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