It is required by American ANSI B7.1 that discs should be mounted with an aluminum hub for safety purpose. It is suitable to grind all kinds of metal and steel, alloyed and unalloyed steel, structural steel,tool steel, high speed steel, stainless steel,acid resistant steel etc.
| Art.No. | Size | Pcs/ctn | N.W./G.W. | Volume(cm) |
| 421701 | 115×3×5/8"-11 | 60 | 5/6 | 37×28×25 |
| 271702 | 115×6×5/8"-11 | 60 | 7/8 | 37×28×25 |
| 421703 | 125×3×5/8"-11 | 48 | 5/6 | 32x27x27 |
| 271704 | 125×6×5/8"-11 | 48 | 9/10 | 32x27x27 |
| 421705 | 150×3×5/8"-11 | 24 | 5/6 | 32x32x17 |
| 271706 | 150×6×5/8"-11 | 24 | 7/8 | 32x32x17 |
| 421707 | 180×3×5/8"-11 | 24 | 6/7 | 38×32×20 |
| 271708 | 180×6×5/8"-11 | 24 | 9/10 | 38×32×20 |
| 421709 | 230×3×5/8"-11 | 24 | 7/8 | 48×32×24 |
| 271710 | 230×6×5/8"-11 | 24 | 13/14 | 48×32×24 |