4 x finely crafted, affordable, concentric dual cutters in a protective case.
Outer cuts are 20, 30, 40 & 50mm across the widest point
Inner cuts are 12.5, 18.75, 25 & 31.25mm in diameter.
Finely engineered to ensure the cleanest cuts possible, reducing your sanding time and waste, whilst also providing an easy release (lubrication recommended).
