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Classification by application

Product name

TCI hole opener

Hole Opener
Product name

18 inch replacement tci 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

Steel Tooth Bit

Tricone Bit
Product name

Hole opener-replaceable

Product name

replaceable 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

Tricone Cutters

Flat body,Bearing strengthening,Maximum working life,,high-strength and high-toughness cemented carbide teeth,improve the impact resistance of teeth,Palm back alloy full coverage improves the abrasion resistance of the palm.Material of plam:15CrNiMoA.Material of cone:15MnNi4MoA.Alloy grade:KY40.Hardness of roller cone:58O-60O.Tricone bit industry standard:SY/T 5164-2008.
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