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PDC Drill Bit

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Good quality Outdoor Vacuum Circuit Breaker for sales
Good quality Outdoor Vacuum Circuit Breaker for sales
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PDC Drill Bit

(9)
China long life, higher wear resistance and efficiency, for different rocks factory

long life, higher wear resistance and efficiency, for different rocks

Application:This series products are mainly applied to drill the Anchor-network support hole in the coal mine. Applicable rock formation: f≤12. Size:25-42mm Features:The drilling efficiency of the medium-hard ... Read More
2019-12-25 16:38:27
China full pdc, higher efficiency, anchoring drills for hard rocks factory

full pdc, higher efficiency, anchoring drills for hard rocks

Application:This series products are mainly applied to drill the Anchor-network support hole in the coal mine. Applicable rock formation: f≤12. Size:25-42mm Features:The drilling efficiency of the medium-hard ... Read More
2019-12-25 16:31:51
China long life higher wear resistance anchor drill bit for different rocks factory

long life higher wear resistance anchor drill bit for different rocks

Application:This series products are mainly applied to drill the Anchor-network support hole in the coal mine. Applicable rock formation: f≤12. Size:25-42mm Features:The drilling efficiency of the medium-hard ... Read More
2019-12-25 16:29:44
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application:This group of products is used to coring-drilling of the strong hard stratum. Applicable rock formation: f≤12 Size: φ56-φ153mm Features:This group of products is suitable for drilling in the broken ... Read More
2019-12-24 17:14:47
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application: Suitable for drilling in the soft rock and medium hard rock. Applicable rock formation: f≤10 Size: φ56-φ153mm Features: This group of products is used to coring-drilling for geological exploratory ... Read More
2019-12-24 17:12:35
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application: Suitable for drilling in the soft rock and medium hard rock. Applicable rock formation: f≤10 Size: φ56-φ153mm Features: This group of products is used to coring-drilling for geological exploratory ... Read More
2019-12-24 17:10:25
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application:This series products are mainly applied to penetration the degassing hole, drain hole, and grouting hole of coal mine. Applicable rock formation: f≤8. Size:75-270mm Features:It has high efficiency ... Read More
2019-12-24 16:58:49
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application:This series products are mainly applied to penetration the degassing hole, drain hole, and grouting hole of coal mine. Applicable rock formation: f≤12. Size:48-270mm Features:It has high efficiency ... Read More
2019-12-24 16:54:43
China pdc drill bits have long life, higher wear resistance and efficiency, for different rocks factory

pdc drill bits have long life, higher wear resistance and efficiency, for different rocks

Application:This series products are mainly applied to penetration the degassing hole, drain hole, and grouting hole of coal mine. Applicable rock formation: f≤12. Size:48-270mm Features:It has high efficiency ... Read More
2019-12-24 16:53:50
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