Specifications for our rotary tiller blade:

NAME:TILLER BLADE
MATERIAL: SPRING STEEL 60Si2Mn
FLAT:7*80
HOLE: 11.5mm*57mm, 14.5*57,14.5*46
WEIGHT:1020g

NAME:TILLER BLADE
MATERIAL: SPRING STEEL 60Si2Mn, 28MnSiB
FLAT:7*80
HOLE: 11.5mm*57mm, 14.5*57,14.5*46
WEIGHT:1020g