Spacer Ring Set

High quality steel spacer rings with pin holes.
Suitable for use with adjustable cutters. May be used for spacing groovers to achieve intermediate sizes.
Set comprises 8 spacers, total stack height 7.0mm:

2 x 2.0mm thick
2 x 1.0mm thick
1 x 0.5mm thick
2 x 0.2mm thick
1 x 0.1mm thick