40-TOOTH BLADE IN CHROME STEEL SKS5 WITH WIDIA PLATE COATING for BRUSHCUTTER used for mowing brushwood and for cutting brambles, shrubs, reeds and undergrowth The crowning allows the disc to work closer to the ground MEASUREMENTS Diameter: 255 mm Bore: 25.4 mm Thickness: 1.5 mm Reference : R303063 Original Code: EM