Sharpener for rotary lawn mower blades A sharpening attachment (20) for a lawnmower (10) of the cylinder type and having a bottom blade (15) of substantially J-shaped cross-section (Fig 2). The sharpening attachment (20) comprises an elongate strip (24) having a surface provi... BH De...
Sharpener for rotary lawn mower blades A sharpening attachment (20) for a lawnmower (10) of the cylinder type and having a bottom blade (15) of substantially J-shaped cross-section (Fig 2). The sharpening attachment (20) comprises an elongate strip (24) having a surface provi... BH De...