The massive tree grinder shaft continues its rebuild—watch the heavy-duty machining that restores power to this 1,000HP machine.

Using a stump grinder is a quick way to remove an old tree stump from your yard. These machines cut the stump and large lateral roots to create a pile of wood chip you can either use or get rid of.

Precision meets power as engineers machine a 1000-horsepower tree grinder shaft built to handle extreme stress and performance. Costco faces mounting complaints over recent store changes Mitch ...