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Drill bit material: PDC + tungsten carbide + alloy
PDC oil drill bits Benefits/Features:
1.Ultra-high quality PDC is used
2.Unique tooth design
3.Optimize the effect of hydraulic cooling
4.Strengthen the diameter protection design
5.wear resistance
6.high efficiency
7.long service life
8.direct selling with reasonable price
9.MOQ: 1pcs for checking the quality
10.customized order is available
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