Have a like new Trench Badger trencher. Has a Efco 2 stroke engine with 12” blades. Can be used with a single blade for a 4” wide trench up to 12” deep or dual blades with a 10” wide trench. Great for anyone doing trenches for buried cable or sprinkler systems. Has a wide excavation blade and a claw blade on it. Easily goes through any material. Only been used a couple times. Paid 2k for this new. Any questions let me know.