4-hole mower blade, serrated version, suitable for BCS cutter bars and Reform motor mowers. The rivet holes are countersunk at the bottom with diameter 5,5 mm. The two central holes have a diameter of 10 mm.
Upper knife, 27 blades, 6 of which are mushroom blades
Upper knife, 22 blades, including 5 mushroom blades
Bottom knife, 22 blades, including 4 mushroom blades
80x50x3 mm, recessed at the bottom
A=51, B=31, C=76, 7.0mmsunk at the bottom
75x76x2mm
The rivet holes have a countersink on the underside.
Side hole right 11 mm
