Rotary tiller tiller blade 350-172 right, 350-173 left HOLDER BLADE compatible 1. Blade mounted in working direction right: 75 x 6 Hole distance: 56 mm Centre hole diameter: 12.5 mm Length: 170 mm Width: 125 mm Thickness: 20 mm Order no.: 350-172 Original part no.: 1 383 244 23 10 , 1 832 442 31 0 2. Blade mounted in working direction left: 75 x 6 Hole distance: 56 mm Centre hole diameter: 12.5 mm Length: 170 mm Width: 125 mm Thickness: 20 mm Code: 350-173 Original part number: 1 383 244 22 10 , 1 832 442 21 0 HOLDER