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Classification by application

Product name

TCI hole opener

Hole Opener
Product name

14" tci tricone hole opener

The replacement hole opener is new type dilling products, we also custom manufacture reamers according to customers' special request.The Custom manufactured hole opener's OD are between 220m to 1600m.According to the feautes of drilling machine and different mdrilling formation.</br>
We adopt more suitable toth type, bearing structure, sealing type and angle of ncdination of paws water cutting, good sand retuming can effectively reduce sand gathering, cones are made of hot-coating-anti-waring alloy reducing wearing.Unique anti- falling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. If the cone damaged,could change it easily,enlarge the hdd rock reamer using life.
Product name

22" hole opener

The replacement hole opener is new type dilling products, we also custom manufacture reamers according to customers' special request.The Custom manufactured hole opener's OD are between 220m to 1600m.According to the feautes of drilling machine and different mdrilling formation.</br>
We adopt more suitable toth type, bearing structure, sealing type and angle of ncdination of paws water cutting, good sand retuming can effectively reduce sand gathering, cones are made of hot-coating-anti-waring alloy reducing wearing.Unique anti- falling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. If the cone damaged,could change it easily,enlarge the hdd rock reamer using life.
Product name

26" tci tricone hole opener

Our TCI tooth cone hole opener are promptly manufactured,we also custom manufacture reamers according to customers' special request.The custome manufactured hole opener'OD are between 220mm to 1600mm. According to the features of dilling machine and different drilling formation.</br>

We adopt more suitable tooth type,bearing structure, sealing type and angle of inclination of paws.water cutting, good sand returning can efctivele reduce sand gathering. Unique anti-faling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. Perfect welding process prevents the damage to sealing and bearing system because of over beat.The bit body adopts spiral design with good stabilizing and sand returning performance to improve hole opening speed reducing repeating rock breaking of cones.
Product name

26" hole opener

Our TCI tooth cone hole opener are promptly manufactured,we also custom manufacture reamers according to customers' special request.The custome manufactured hole opener'OD are between 220mm to 1600mm. According to the features of dilling machine and different drilling formation.</br>

We adopt more suitable tooth type,bearing structure, sealing type and angle of inclination of paws.water cutting, good sand returning can efctivele reduce sand gathering. Unique anti-faling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. Perfect welding process prevents the damage to sealing and bearing system because of over beat.The bit body adopts spiral design with good stabilizing and sand returning performance to improve hole opening speed reducing repeating rock breaking of cones.
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