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8 1/2 IADC537 single cone bits for HDD Reamer 8 1/2 IADC537 single cone bits for HDD Reamer
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8 1/2 IADC537 single cone bits for HDD Reamer

Bit Size 8 1/2"(215.9MM) Model 537 Application Suitable for hole operners used for HDD engineering Features Enhanced wear resistant gauge protection,increase the working life. Hih temperature resistant rubber sealed bearing. Shirt-tail protected by...
China
Main Item tricone bit
Business Type Manufacturer
Chuanzuan Bit Trenchless 8 3/8" hdd rock bits&tricone bit Chuanzuan Bit Trenchless 8 3/8" hdd rock bits&tricone bit
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Chuanzuan Bit Trenchless 8 3/8" hdd rock bits&tricone bit

Basical Parameter Bit Size 8 3/8"(212.7MM) IADC Code 537 Connection 4 1/2"API reg pin Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale,...
China
Main Item tricone bit
Business Type Manufacturer
8 1/2 inch Regular Size Cone Palms Vertical Well Reamer Cone Palms 8 1/2 inch Regular Size Cone Palms Vertical Well Reamer Cone Palms
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8 1/2 inch Regular Size Cone Palms Vertical Well Reamer Cone Palms

Bit Size 8 1/2"(215.9MM) Model 617 Application Suitable for roller bits core barrels for pile foundation construcation Features Enhanced wear resistant gauge protection,increase the working life. Hih temperature resistant rubber sealed bearing....
China
Main Item tricone bit
Business Type Manufacturer
Single cone roller bit 8 1/2 inch single cone bit IADC 617 Single cone roller bit 8 1/2 inch single cone bit IADC 617
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Single cone roller bit 8 1/2 inch single cone bit IADC 617

Bit Size 8 1/2"(215.9MM) Model 617 Application Suitable for roller bits core barrels for pile foundation construcation Features Enhanced wear resistant gauge protection,increase the working life. Hih temperature resistant rubber sealed bearing....
China
Main Item tricone bit
Business Type Manufacturer