| The grinding heads (GOST 2447-82) |

|
The grinding heads
with straight sideview AW (ГЦ) |

|
The grinding heads
with straight sideview with nave AW3 |

| The grinding heads angular DW (ГУ) |

| The grinding heads conical EW (ГК) |

| The grinding heads angular EWY (ГКУ) |

| The grinding heads dome-shaped F-1W (ГСВ) |

| The grinding heads spherical А-2W (ГШ) |

| The grinding heads spherical with cylindrical side FW (ГШЦ) |

| The grinding heads conical with curved point KW (ГКЗ) |
| The grinding wheels (GOST 2424-83) |

| The grinding wheels with straight sideview 1 (ПП) |

| The grinding wheels ring-shaped 2 (К) |

| The grinding wheels with recess 5 (ПВ) |

| The grinding wheels cup-shaped cylindrical 6 (ЧЦ) |

| The grinding wheels cup-shaped conical 11 (ЧК) |

| The grinding wheels plate-shaped 12 (Т) |

| The grinding wheels plate-shaped 14 (1Т) |