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.
Company Profile
Langfang Blue Water International Trading Co.,Ltd focuses on
providing professional sourcing service and high class product with
an effective cost to our customers from all over the world. We got
good cooperation with the manufacturer inside China and many of
them are even world famous. We are pleased to help our customers
and partners to get the most suitable tools and equipment. At
present downhole motors for oil & gas well drilling, HDD
drilling and coal mine underground directional drilling are
available; tri-cone bits of inserted teeth and milled teeth are
available; PDC bits of matrix body and steel body are available;
the drilling jars, drill pipes and collars even drill rigs are also
fall into our range. Besides the cathodic protection products also
fall into our range such as the insulating joints, the anodes and
spark gasps. If anything found are not in our catalogue we would
like to hlep finding the most suitable suppliers.
