Trend Router Cutter Spares Spacer set 8mm bore X 16 mm diameter Ref: SPACER/8 Key Features: A set of thirteen 8mm spacers and shims Comprises two spacer/shims of each thickness, and one extra 0.05mm shim Items included: 3 x 0.05 mm 2 x 0.1 mm 2 x 0.5 mm 2 x 1.0 mm 2 x 3.0 mm 2 x 6.0 mm Specification: D: 16 mm (metric diameter) Bore: 8 mm (metric)