A methodology for helical mill-grinding of tiny internal threads made of hard brittle materials

Technological preparation of thread milling cutter production at the design stage

“…Thread is one of the most common elements in the machine building components. There are various methods in thread machining and improving its operation characteristics [1][2][3][4][5][6]. Share of threading with use of cutting mills is increasing in the latest decade, while the thread milling process is becoming more flexible, universal and is perfectly implemented on the CNC machines [7][8][9][10][11][12][13][14][15][16].…”

Technological preparation of thread milling cutter production at the design stage

“…Thread is one of the most common elements in the machine building components. There are various methods in thread machining and improving its operation characteristics [1][2][3][4][5][6]. Share of threading with use of cutting mills is increasing in the latest decade, while the thread milling process is becoming more flexible, universal and is perfectly implemented on the CNC machines [7][8][9][10][11][12][13][14][15][16].…”