Oregon 4 Tooth blade 10" 1.4mm Thick?

This is a genuine 10″ Oregon 4 tooth universal blade of high quality hardened steel which can be used for a brushcutter or a strimmer. The brushcutter blades are specifically designed for the cutting and mulching of dense grass, weeds and brambles. The curved form gives excellent cut penetration and shredding effect. This blade includes adaptor for 20mm or 25.4mm fitting which allows fitting to the majority of brushcutters and is appropriate for small and large capacity machines.