Teemantketas SILENTEK D180x H10x 1,8x 30-25,4mm Teemantketas SILENTEK D200x H10x 1,8x 30-25,4mm Teemantketas SILENTEK D250x H10x 1,8x 30-25,4mm Teemantketas SILENTEK D300x H10x 2,4x 30-25,4mm Teemantketas SILENTEK D350x H10x 1,8x 30-25,4mm