Reverse-edge turning tool set for lathe

• Main Authors: YI XIAOHU, PAN ZIXIANG, WANG YUEFENG, LI KENONG, TU XIULI
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2018
• Subjects: BORING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The invention provides a reverse-edge turning tool set for a lathe. The reverse-edge turning tool set comprises a tool, the tool comprises a tool handle and a tool bit fixedly arranged at the end partof the tool handle, wherein the tool nose of the tool bit is vertically arranged upwards. Due to the fact that the tool nose of the tool bit is vertically arranged upwards, the reverse-edge tool opposite to the traditional arranged tool bit in direction is formed, when turning is carried out on the inner hole of a workpiece, the turning force and the rotating acting force of the tool bit are counteracted mutually, so that the vibration of the tool bit is reduced, the cutting and turning stability are improved, the vibration of the tool bit is weakened, and the cutting quality of the workpieceis further improved; the reverse-edge tool bit facilitates observation of an operator on the cutting condition of the workpiece, in addition, the tool further comprises a tool base used for fixing the tool handle, and the too