The Ripsaw MS1 is an unmanned ground vehicle built by two brothers in Maine. The tracked vehicle can go 0-60 in 3.5 seconds with an 80mph top speed. In its current form, it has a 2000 pound ...

There’s a rough cut on the stock. Probable causes: (1) The saw blades are not running true. (2) The blade is moving or being deflected. Solutions: (1) Check the blade for high teeth – changing ...