The TuffTooth from Inno Engineering is shaped to break up soil and carry the spoils out of the trench regardless of soil conditions by cutting like a saw rather than a cup or spoon. The tapered cutting section and full-length angled cutting edge reduces the horsepower needed to dig and eliminates the need to change teeth when soil conditions change. The resharpenable teeth are made with a heavy body section and high-strength alloy steel for durability.
Saw-like trencher tooth cuts everything from sandy soil to caliche
March 23, 2004