Compatible with GRINSEN mower models: HM46, HM46A, PM46, PM46
Replaces the original blade with part number PRT-0129
Total length of the knife: 46.2 cm for a precise fit
Central hole with a diameter of 22 mm, outer holes 8.3 mm
Heavy duty construction: width 50mm, thickness 4mm, and center spacing 65mm
Colour: Black
Height: 2
Length: 18
Width: 2