The bits have special constructional design.
Such bits have the capacity to drill grounds of differential hardness and reduce the possibility of balling-up. Moreover, all models are made of high-quality materials, which are hardly corrodible.
The Clients who operate directional wells have high demand on special drilling instruments.
Bit 393,7 mm FD 268 SM A 56 designed for full-hole drilling of directional and, vertical wells in soft formations, has spiral blades which facilitate cutting transport and improve bottom-hole cleaning.
Bit 300,0 T 5719 ZM S086 designed for full-hole drilling has a unique cutting structure which significantly extends its run life, reduces bit wear and its penetration to the formation.
Special constructional design of the bit perfectly matches for oil and gas vertical and directional wells operation in soft formations with medium formation sub layers.
All that helps DrilLife DS to provide high-quality and efficient services for its customers.