CUTTING TOOL FOR PROCESSING AND THE METHOD FOR REPAIRING THE PARTS MADE OF REINFORCED FIBER POLYMER MATERIAL Russian patent published in 2018 - IPC B23C5/10 

FIELD: technical processes.

SUBSTANCE: invention relates to the cutting tool for processing fiber reinforced materials. Tool comprises the predetermined number of major chip flutes, which form the cutting wedge with a rough edge with the corresponding roughing edge, the predetermined number of auxiliary chip flutes corresponding to the number of main chip flutes. Part of rough blades is located with a turn to the left around the axis of the tool, and the other part of the rough blades is located along the axis of the tool or with a smaller angle of rotation according to the absolute value in comparison with the immediately preceding roughing blades, which are located with a turn to the left. Following the rough blades with a turn to the left, the finishing blades do not have a turn or have a smaller angle of rotation according to the absolute value, when compared with the immediately preceding rough blades with a turn, and are located along the axis of the tool. Finishing blades following the rough blades that do not have a turn or have a smaller angle of rotation according to the absolute value, when compared with the immediately preceding rough blades with a turn to the left, are located around the axis of the tool with a turn to the left.

EFFECT: improved quality of the treated surface.

14 cl, 1 dwg