1.have many good alloy steel
2.whole
3.high quality
4.beautiful apperance
5.reasonable price
Port: shenzhen
Minimum Order Quantity: 200 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Year
Payment Terms: L/C
Contact SupplierPackaging Detail: many good alloy steel and impact resistance and steel boxes
Delivery Detail: 2012--4--20
2 Main cutter are high performance PDC cutters to insure service life of the bit while imporving ROP
3 Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations
4Shock absorbers are desinged to make the bit capable of drilling through formations with hard strigers.
5Hydroulic systerm of the bit is optimized using dynamic flow patlern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling Size avaliable
From 1.8inch (45mm)to 26 inches(660mm)
Note:sizes and types that are not shown above can be customized according to specific drilling requirements.