features:<br />- 2pcs exceptional value professional｣ｬ hard wearing 9" (230mm) diamond dry cutting blade with 22mm bore.<br />- high quality diamond concentration.<br />- section height of 15mm laser welding.<br />- with the positioning hole design｣ｬ installation more convenient.<br />- clean｣ｬ  cut｣ｬ long cutting life｣ｬ the best cutting performance.<br />- suitable for cutting most building materials with ease(high density concrete｣ｬ reinforced concrete｣ｬ slabs｣ｬ roof tiles｣ｬ - kerb stones｣ｬ bricks｣ｬ rocks｣ｬ stone｣ｬ pipes & many more masonry products.).<br /><br />specifications:<br />material:diamond<br />color:blue&silver<br />shape:round<br />diameter: 230 mm<br />section height: 15mm <br />bore: 22mm standard<br />applications: concrete｣ｬ reinforced concrete｣ｬ brick.<br />quantity: 2pcs<br /><br />packaged included:<br />2x diamond cutting disc