Check the listing for details. Vintage Cast Iron 4-Disc Garden Harrow Cultivator Attachment - Rustic Farm Tool. Condition: Used. Listed at 27.00 USD. This Vintage Cast Iron 4-Disc Garden Harrow Cultivator Attachment is a rustic farm tool perfect for hand cultivation and grubbing in your yard or garden. Its durable cast iron construction and four disc design make it efficient for tilling and cultivating soil, while adding a touch of vintage charm to your outdoor space. Ideal for those who appreciate traditional gardening techniques and the beauty of aged tools, this cultivator attachment is a unique and functional addition to any garden hand tool collection.This Vintage Cast Iron 4-Disc Garden Harrow Cultivator Attachment is a rustic farm tool perfect for hand cultivation and grubbing in your yard or garden. Its durable cast iron construction and four disc design make it efficient for tilling and cultivating soil, while adding a touch of vintage charm to your outdoor space. Ideal for those who appreciate traditional gardening techniques and the beauty of aged tools, this cultivator attachment is a unique and functional addition to any garden hand tool collection.