The utility model discloses a portable cutting pliers mainly relates to the electric power tool field. Including the activity cutting edge, the ratcheting rotary table, the ratchet, a pawl, the non return claw, the activity is flexible, adjust the cutting edge, the fixed disk, fixed flexible, set up first pivot on the ratcheting rotary table, the ratchet, the non return claw, the adjustment disk, set up the regulation hole on the adjustment disk, the second pivot, the activity cutting edge, set up limit baffle between activity cutting edge and the ratcheting rotary table, the activity is flexible is connected one end and first pivot, the other end is connected with the ratcheting rotary table and is stretched out the ratcheting rotary table, the flexible pawl that sets up on of activity, the fixed disk is connected through first pivot with the ratcheting rotary table, set up the third pivot on the fixed disk, adjust the cutting edge, set up the reference column on the regulation cutting edge, fixed flexible handle and fixed disk fixed connection. The beneficial effects of the utility model are that: the handle can stretch out and draw back as required, convenient to carry to can satisfy the shearing of the cable conductor of different diameters, at will feed or move back the sword, simple structure, convenient operation.