DeWALT DT Aluminium Oxide Cutting Disc, 230mm x 1.5mm Thick, Medium Grade, P60 Grit, DT40255-QZ, 1 in pack

Increased safety: Extreme Diamond Edge is made from solid steel that greatly reduces the risk of breakage

No shelf life: Unlike bonded abrasives, Extreme Diamond Edge will not expire, as long as it is stored in proper conditions

Diameter retention: Because its diamond cutting edge doesn't wear away, Extreme Diamond Edge holds its original wheel diameter until the very last cut

Less dust, better workspace: Because Extreme Diamond Edge doesn't wear out there is substantial reduction of airborne particles

One wheel - multiple metals: Extreme Diamond Edge works in a wide range of materials including steel, stainless steel, cast iron, rebar, sheet metal, aluminium and non-ferrous metals