Pillar type, concave , three wings, four wings, A gauge, B guage, N gauge, H gauge , P gauge.
PDC cutter size
1308, 1304, as customerized.
Steel, TungstenCarbide matrix.
geological drilling, mining, dam grouting, Water well,
mud stone, limestone, shale, sandstone and granite etc.
Grey, Gold, Blue ,or as customer's request
*As the design of the PDC Bits is greatly dependent on the particular application, the potential customers' special technical suggestion will help us to supply the proper PDC Bits.
Stratum conditions & Operating condition
PDC drill bitsare mainly used for drilling soft and medium - hard formation,
it’s the preferred choice in general non-coring drilling in soft and middle hard formation, such as mud stone, limestone, shale, sandstone and granite etc. very high cost -effective.
But easy to wear when drilling abasive formations.
1. Price Most Competitive in the trade. 10 years domestic drilling tools manufacturing & sell expericence. 7 years foreign trade experience.
2. Excellent wearability and impact toughness, Longer usage life.
3. Quality good & accepted by sample tests, Supply Stable, Products Usage feedbacks keep well.
4. professional technicals design & advices are provided. Customerized service are supplied on request
If any of the following occur , we will responsible for replace . And we will afford
the shipping cost of replace. 1. Thread can not fit customers' rod or barrels. 2. Matrix or PDC cutters falling not caused by drilling. 3. Size, Cutters , or other technical parameters are different from the
requirement of customers.
4. Working life obviously short caused by manufacture.
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