Draper-90491-Segmented-Diamond-Blade-85mm-Draper-90491-Laser-welded-segmented-rim-diamond-cutting-blade-Manufactured-using-synthetic-virgin-diamond-material-Laser-welding-provides-an-accurate-&-strong-bond-high-performance-extended-lifetime-&-increased-heat-resistance-Hardened-&-tempered-diamond-blade-with-segmented-rim-for-a-faster-cut-General-purpose-blade-for-use-on-concrete-bricks-&-stone-Suitable-for-dry-&-wet-cutting-with-optimum-results-when-used-wet-br-Draper-904