Circular saw blade with special teeth for cutting softwood, hardwood, laminates and wood with nails, TCT (tungsten carbide tipped).  185mm diameter, 20mm bore, supplied with reducers to give bore sizes 16mm, 15mm, 12.7mm and 10mm.  24 teeth, 2.0mm kerf.  Kreator brand from Belgium- very good quality blade for this price.