Product Description

SLIGHTLY USED/SECOND-HAND/RENEW/REFURBISHED USA TCI TRICONE OIL DRILL BIT

SOME USED TRICONE BITS PHOTOS FOR YOUR REFERENCE

Bearing Types and Main Applications

Rubber sealed roller bits main applications

• Adopted new alloy welding technology to improve abrasion and working life.
• Multiple gauge structure, weld trimming teeth on the edge to enhance gauge protection ability.

High precision with radial sliding, two thrust rubber sealed bearing and optimized antiseizure ability to avoid bits peel off

Metal sealed roller bits main applications

• Adopted high-speed bearing metal sealed technology, long working life under the screw drilling  condition.
• High efficiency cutting edge and structure to improve drilling speed.
• Cutter shell self-protection shape to reduce abrasion of detritus and unbreakable rock.
• Best choice for directional well, horizontal drainhole and horizontal branch wells.

Siruite Roller Bit Packages for Delivery

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