... 500-12mm type, 600-12mm type Blades and ditch Strong wooden case ModelYL-1WG4.0C TillerTransmissionGear drivingClutchWet friction plateGear Shifting ... it can also sow and fertilize and plough when conncted with corollary equipment like sower and fertilizer ,reversible plough , ... and on time delivery 5. 6 month warranty 6. With Strong technical support, professional service, we aim for long term ...