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INFORMAȚII

Grup de produse
Piese de schimb si accesorii pentru echipamente de forat
Marca /model
Sollroc chevron drag bit for four wings
Anul fabricatiei
2022
Optiuni extra
Nou/nefolosit
Locatia masinii
Changsha
Tara
China
Mascus ID
A2504669

STABILIREA PRETULUI

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DETALII

Tara de productie
China
Termen de livrare
FOB, CFR, CIF, EXW
Alte informaţii
Product description: Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or tricone bit lose their effectiveness and then the drag bit is used, the cleaning of the hole is realized by the injection of air or water. They are not suitable in coarse gravel or hard rock formations. Chevron type drag bit for medium hard grounds. Chevron bits are designed for medium formations and are used in areas that contain a lot of rock and also in the oilfield for drilling out concrete casings and plugs. Chevron drill bits are used for drilling more abrasive formations like soft sandstones and shales. The Chevron style bit is more durable than the step drill bit but, because of cutting structure, will penetrate more slowly. Four wings chevron bit: Size: 5 1-4"-17 1-2" Thread: 2 3-8", 3 1-2", 4 1-2" API Pin, 6 5-8" API Pin Weight: 10lbs-30lbsAfiseaza mai multe

Changsha SOLLROC Engineering Equipments Co., Ltd

No.55 Jiucaiyuan, Wenyi road, Furong District 410001 Changsha Hunan 湖南 China
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