Otwornice:

--- Do Metalu:
- 19mm - 22mm - 25mm - 32mm
- 35mm - 38mm - 40mm - 50mm
- 60mm - 64mm - 67mm - 70mm
- 75mm - 83mm,

--- Do Karton-Gipsu:
- od 19mm do 127mm,

--- Diamentowe,

--- Do Betonu:
- 65mm,
- 85mm,

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