Place of Origin : Hejian,China
Delivery Time : 3-7day
Payment Terms : L/C, T/T, D/P, Paypal, Money Gram, Western Union
Bi-center bit for Mining Machinery and abrasive formation
Overview of Bi-center Bit
This type of Bi-center bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge, the bit has a longer service life.
Bi-center Bit For Mining Machinery And Abrasive Formation
Overview Of Bi-center Bit
This Type Of Bi-center Bit Mainly Used For Medium To Medium-hard Compressive And Abrasive Formation, It Has Medium And High-density Parabolic Crown And Heavy Cutters Density For The Bit Has Good Impact Resistance And Anti-abrasive, High Wear-resistant Diamond Gauge, The Bit Has A Longer Service Life.
In Directional Applications, Bi-centre drill Bit performance Usually Presents perfect in Terms Of Efficiency Versus Power Availability And Dynamic Issues.
Great Drill Bits designed The Bi-center Bit To Enlarge The Wellbore Diameter, To Replace Under Reaming, To Help Control Rouble Zones And For Expandable Tubular.
The Details Of Bi-center Bit
The Advantage Of Bi-center Bit
Our Bi-center Bit Is One Piece Body, You Will Never Worry Broken.
We Can Adjust The Bi-center Diameter According To Your Casing Diameter. Generally Speaking, The Bigger Pilot Bit Has Smaller Reaming Size. The Smaller Pilot Bit Has A Bigger Reaming Size.
GREAT's Casing Protection Features Cutting Structure That Provides A Reliable Way To Drill, Protecting Both The Cutting Structure Inside The Casing And The Casing Itself.
During The Design Process, The Pilot And Reamer Cutting Structure Are Force Balanced As A Single Unit. This Provides Increased Drilling Efficiencies In Both Vertical And Deviated Wells.
