115×22,2 mm – ‘vacuum- brazed’ (grit 1) 30/40

115×22,2 mm – ‘vacuum- brazed’ (grit 4) 100/120

125×22,2 mm – ‘vacuum- brazed’ (grit 1) 30/40

125×22,2 mm – ‘vacuum- brazed’ (grit 4) 100/120

180×22,2 mm – ‘vacuum- brazed’ (grit 1) 30/40

180×22,2 mm – ‘vacuum- brazed’ (grit 4) 100/120

r=7, M14 – ‘vacuum- brazed’ (grit 2)

r=20, M14 – ‘vacuum- brazed’ (grit 2)