4.5inch 4 Blades PDC Well Drilling Bit PDC Drill Bit Rock Drilling Bits Characteristics: 1. The crown surface of the bit is medium cast surface which ...
PDC Cutter Arc Angle PDC Cutter Manufacturers Oilfield Drilling Tool Arc Angle PDC tools are mainly used for oil drilling equipment and wearing parts ...
PDC Cutter Arc Angle PDC Cutter Manufacturers Oilfield Drilling Tool Arc Angle PDC tools are mainly used for oil drilling equipment and wearing parts ...
Cone Cutter PDC Cutter Manufacturers Polycrystalline Diamond Compact Cone PDC cutters are mainly used for oil drilling equipment and wearing parts of ...
12 1/4 Inch 6 Blades Diamond Bit Drill Bit Tricone Drill Bit 1. The angle of the PDC cutter is 13-16°,which makes the bit have stronger aggressivity ....
Cone Cutter PDC Cutter Manufacturers Polycrystalline Diamond Compact Cone PDC cutters are mainly used for oil drilling equipment and wearing parts of ...