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10,737 products found for
pdc diamond bits
NQ PCD Impregnated diamond core drill bits for hard rock ,Diamond core bit for hard rock,diamond core drill bit matrix pdc
US $105.0-112.0 / Piece
1 Piece (Min. Order)
Wuxi Xizuan Geological Drilling Equipment Co., Ltd.
High quality longer drilling intervals hard rock diamond PDC Core drill bit for construction geological drilling
US $69.1-70.2 / Piece
50 Pieces (Min. Order)
Shanghai Roblion Diamond Tool Manufacturing Co., Ltd.
Custom Made Type 8 1/2 19mm Diameter 5 Blade Hard Rock Diamond Core Natural Gas Oil Pdc Drill Bit For Sandstone Drilling
US $4.34-5.92 / Pieces
10 Pieces (Min. Order)
Jiaozuo King Kong Drills Co., Ltd.