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Inserted Tri Cone Rock Bit RRI Roller Bearing Rubber Sealing Inserted Tooth

Inserted Tri Cone Rock Bit RRI Roller Bearing Rubber Sealing Inserted Tooth

Certification:ISO9001
Minimum Order Quantity:Negotiable
Delivery Time:5-15work days
Payment Terms:T/T
Supply Ability:30000PCs per Year
Packaging Details:According to customer needs
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Verified Supplier
Location: Langfang Hebei China
Address: No.3434 Kechuang Base, Hangyi Road Free Trade Zone, Langfang Airport Economic Zone, Daxing Airport Area, Hebei,China
Supplier`s last login times: within 36 hours
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Product Details

Roller Bearing Tri-Cone Bits Inserted


RRI (Roller Bearing-Rubber Sealing-Inserted Tooth) bits is a kind of ideal and economic tool in high speed well drilling.


Product Features:

- Sealed roller bearing structure is placing the cylinder roller into groove of cone which increases the bearing neck size to load larger WOB and adapt high ROP.

- Surface of thrust bearing is hardening treated and wear reducing treated to improve the loading ability and anti-seizure ability of bearing.

- High strength and high flexible hard alloy teeth are applied to improve the anti-impact performance, reduce tooth breaking rate.

- Optimized milled teeth quantity and teeth arrangement structure give full play to the cutting ability and cutting speed of drill bits.

China Inserted Tri Cone Rock Bit RRI Roller Bearing Rubber Sealing Inserted Tooth supplier

Inserted Tri Cone Rock Bit RRI Roller Bearing Rubber Sealing Inserted Tooth

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