FIELD: well drilling equipment, particularly, hydraulic downhole deflecting tools, applicable in borehole deviation in preset direction. SUBSTANCE: deflecting tool has lower guide section connected at an angle of α with upper actuating member which consists of separate power sections connected with one another at an angle of γ, coinciding in direction of deflection with an angle of α,. The angle γ is determined by calculation in this case γmin≤γ≤γmax. EFFECT: improved parameters of borehole deflection. 1 dwg
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