The MEXCO Asphalt X90 Grade Diamond Blades have been developed to offer a longer cutting life. Designed for users cutting on a more regular basis, or a one-off job which lasts more than several cuts. The blade is manufactured using the latest techniques such as undercutting protection and laser welded segment attachment. A premium blade, excellent value for money.Select Option 300 x 20mm350 x 25.4mm450 x 25mm500 x 25.4mm600 x 25.4mm Add to Basket Quantity