PDC core bit for AQ BQ NQ NQ3 HQ HQ3 PQ PQ3 T2 T6

PDC core bit with (include any size and oversize),carbide. long life and good penetration for middle hard and soft formation

China Drilling Geological Equipment ltd., is the professional manufacturer of drilling tool in china, and specializing in the design and manufacture of premium diamond drilling tools for the world engineering: geotechnical exploration, Mining exploration, Oil exploration and hydrapower station grouting project ( wireline core drilling and double-tube core drilling)

1.Drill rod: BQ NQ  HQ PQ  NT HT

2.Core barrel: BQ NQ  HQ  PQ head assembly and core barrel parts  

3.AQ BQ NQ HQ PQ T2 T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC)

4.Drill tool: hoisting plug water swivel overshot outer tube & inner tube wrench foot clamp  etc.

PDC core bit for AQ BQ NQ NQ3 HQ HQ3 PQ PQ3 T2 T6