Spacer rings for A.COSTA saws / multi-rip saws or similar

*D=100mm, * d = 80mm, * Wedge = 14 x 5mm, * Widths: 2 x 5.3mm / 2 x 9mm / 1 x 15.5mm / 1 x 17.5mm / 1 x 25mm / 1 x 29mm / 1 x 30.5mm / 1 x 35, 5mm / 1x 39mm