This is a A-TF70 Blade, Disc Mower, RH PN: TF70Main Description As Following : A-TF70 Blade, Disc Mower, RH P.N: TF70 Hole Diameter: .75" / 19mmLength: 3.7" / 94mmThickness: .12" / 3mmType: 10 RHWidth: 1.89" / 48mm Replaces: KR1458681Z EDCOR , ZTF70Z EDCOR , 1458684 VICON Found in Section & Models : Hay Tool Parts > Disc Mower Blades, Zweegers MOWER, DISC: CM184, Zweegers MOWER, DISC: CM185, Zweegers MOWER, DISC: CM186, Zweegers MOWER, DISC: CM187, Zweegers MOWER, DISC: CM189, Zweegers MOWER, DISC: CM190, Zweegers MOWER, DISC: CM230, Zweegers MOWER, DISC: CM265, Zweegers MOWER, DISC: CM270 Associated Items : New Also This is An Aftermarket Product And : Hole Diameter: .75" / 19mm Length: 3.7" / 94mm Thickness: .12" / 3mm Type: 10 RH Width: 1.89" / 48mm